12 best binocular microscopes

Product description

• Five widefield magnification settings: 40X, 100X, 250X, 400X, 1000X and 2500X
• Professional 30 degree inclined 360 degree swiveling Siedentopf binocular head
• Sturdy framework with 3-D double layer mechanical stage, coaxial coarse and fine focusing, Abbe condenser, iris diaphragm and color filter
• Powerful single bulb LED illumination with dimmer
• 1.3MP camera comes with user-friendly editing and processing software for Windows offers advanced features including stitching, EDF and measurement, compatible with Windows XP, Vista, 7, 8, and 10

User questions & answers

Question:	works with small insects
Answer:	The field on this microscope in bottom lit. So you can see anything that the light can shine through. It will also illuminate small insects, their wings, legs etc. Quite alot of the body of the insects are translucent, so you can see inside the bodies etc. I have also looked at blood samples (my own) and it shows the blood cells, and white cells and other scary little critters swimming around in there. I had a microsocpe i gave to my grandaughter that also had a light that shinned from above. This would be nice to have on this one, but does not. with a top light you could look at objects that the light will not shine through. I especially like the camera/computer hookup. I hook it to a 32 inch tv and it gives a great picture of the object and you can take moving videos of little critters, like in pond water, or even small blood samples. the camera and software came with the scope i bought. this scope has four lenses. i use the lowest and next highest the most. that is the .4 and the 10 (which are then magnified by the optical by which ever lens you put in. this scope came with two options. The third lens is a 40, i have a little trouble focusing with this one, you have to get really close to the object, so make sure you use a cover on the slide over the object so you don't get stuff on the lens. And the fourth lens is oil emersion, a small bottle of oil comes with the scope. I think if i where doing it again i would try to find one that is both bottom and top lit. Not sure how that effects the price. Over all very happy with the quality of the scope, I would give it a 9.5 on a scale of 10. Have fun.
Question:	Will this work on any computer? Like windows 10 for example
Answer:	I have got this to work on win vista, win 7, Ubuntu, Ubuntu Studio, Linux mint, and Androidx86.
Question:	what kind of bacteria can you see with this? can you see DNA/RNA strands
Answer:	see bacteria，but cann't watch DNA/RNA
Question:	can i view gemstones on this microscope
Answer:	No, you cannot use this microscope to view gemstones, or any solid object (at least not in a way that will be useful). There are two main types of microscope - compound, and stereo. A compound microscope, like the AmScope B120C-E1, is designed to look at translucent samples - drops of pond water, thin slices of tissue, and so on. Light is shined up through the sample and into the eyepiece, allowing you to see the cells/organisms in the sample. For viewing solid objects, you need a stereo microscope such as the AmScope SE400 (http://www.amazon.com/AmScope-SE400-Z-Widefield-Inspection-Microscope/dp/B005C75IVM). These microscopes are more like magnifying glasses on steroids, and use reflected light to illuminate the top of whatever you're viewing. If you want to examine gems, coins, circuit boards, insects, etc., go with a stereo microscope. Note that a "binocular" microscope just means the 'scope has two eyepieces - it does not imply "stereo" or "compound".

• Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X; Eyepieces: wide field WF10X and WF20X; Objectives: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling binocular; Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55~75mm); Ocular diopter adjustable on both eyetubes
• Nosepiece: revolving quadruple; Stage: double layer X-Y mechanical stage with scales, size: 4-1/2inchx 4-15/16inch (115mm x 125mm), translation range: 2-13/16inch x 1-3/16inch (70mm x 30mm); Stage upward moving lock protects objectives and slides
• Condenser: NA1.25 Abbe condenser with iris diaphragm; Illumination: transmitted (lower) LED light, intensity adjustable; Focus: Coaxial coarse and fine knobs on both sides
• Full solid metal frame construction with stain resistant enamel finish; Power supply: AC/DC adapter, 7.5V/7.5W (UL approved) - Input: 100-240V; 100-piece blank glass slides with 100-piece cover slips and 50-sheet lens cleaning paper included
• 5-year warranty against manufacturing defects

User questions & answers

Question:	Does it come with oil
Answer:	You can use the microscope without a computer. It's just a microscope that has the option to attach a camera. The camera is what hooks up to the computer. The microscope can be used independently.
Question:	I am studying Microbiology, will this microscope work for investigations etc. and does it have a good image at 2000x
Answer:	Download the software first
Question:	Can this microscope display cellular components or not
Answer:	I'm having the same trouble and haven't had the time to investigate - hope there's a quick solution.
Question:	If you had to give an "age appropriate" rating what would it be
Answer:	You may find the download at https://www.microscopenet.com/software_downloads.php (A35 series)

Product features

Perfect Balance of Quality and Value

OMAX microscope is perfect for home school, teaching, demonstration, clinical examination, laboratories and advanced applications. Glance at the structure of fungi and protozoa, and even see the details of cell walls, membranes, organelles, as well as the nucleus in cells. It can easily connect to a USB digital camera (sold separately) to record what you see in the microscope and save it into your computer as a picture or a video clip. OMAX compound biological microscope comes with eight level magnifications from 40X to 2000X. It comes with a sliding binocular viewing head, two pairs of widefield eyepieces (WF10X, WF20X), four achromatic objectives DIN 4X, 10X, 40X(S), 100X(S, Oil), large double layer mechanical stage with scale, Abbe NA1.25 condenser with iris diaphragm, coaxial coarse & fine focus knobs and variable intensity LED transmitted illumination system, plus 100-piece blank glass slides & 100-piece cover slips and 100-sheet lens cleaning paper.

2000X magnification with 100X oil immersion objective

OMAX compound biological microscope offers eight level magnifications from 40X to 2000X. The microscope has 5X, 10X, 40X, and 100X objectives.

Coarse and Fine focusing

Coaxial coarse & fine focus knobs on both sides. This ergonomic designs helps adjusting the focus easily to achieve your desired result.

Variable LED intensity transmitted illumination

Transmitted illumination can be found in this product as it has a LED light of which the intensity can be customized depending on the situation. It also lasts much longer than a typical halogen bulb.

Mechanical stage with adjustment handle

The double layer mechanical stage gives you full movement of your sample for scanning purposes, or centering purposes. So instead of just the clips moving around on the stage, the entire stage moves in the X, Y, and Z dimensions. So, your slide won’t slip off in any way when you’re trying to locate your point of interest on your slide.

Product description

This is a cordless LED binocular stereo microscope with top and bottom lights. It is designed for both indoor and outdoor applications, powered by either batteries or wall-power. It is portable and can be taken out to field sites. This microscope offers sharp clear stereo images, two magnification levels (20X & 40X), and the freedom from cords. It comes with a rechargeable illumination system, three rechargeable AA batteries, and an AC adapter/charger. This durable and reliable microscope is a perfect instrument for viewing insects, plants, rocks, stamps, coins, jewel and etc. It is an ideal microscope for hobbyists and students. This microscope is brand new in factory-sealed box. It is brand new in factory-sealed box. Its retail value is above $700.

• Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation
• Forward-mounted binocular viewing head with pair of 10x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users
• Interchangeable 2x and 4x objectives provide low magnification and longer focal length for inspecting large-scale specimens
• Upper and lower illumination has LED light source to illuminate specimens
• Frosted stage plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing

User questions & answers

Question:	can you see something as small as tiny bed bug
Answer:	Yes
Question:	which microscope cameras are compatible with this
Answer:	I would not buy anything from this company. I was away for a few weeks and could not open pkg when received suppose to be new it was used+ no hand book so i used it when the light went out it was useless ii looked for plug to charge it there was none I just wanted the plug so i can charge it they refused because it was over 30 days They knew what they did sent me a used product with no way to re charge and no manual I blame AmScope not Amazon so now i have a scope that's useless
Question:	Are you able to view specimens when hooked up to a computer
Answer:	Yes, but you will need a microscope camera to be attached (sold separately).
Question:	Can you see dust mites with scope wf10x eyepieces, 20x and 40x magnification, 2x and 4x objectives
Answer:	I've never seen dust mites with these. I have put pillowcases under them to try to find them, but not found any. I think most dust mite species are so small you need at least 100x if not 400x.

• 4 DIN Achromatic objectives mounted in a revolving turret offer 6 magnification levels: 40X, 100X, 250X, 400X, 1000X, 2500X
• Professional Siedentopf head is fully rotatable for shared use and equipped with interchangeable wide-field 10X and 25X glass eyepieces fixed at an ergonomic 30 degree tilt to reduce neck strain, easily adjustable for different interpupillary distances without losing focus
• The brilliant LED bulb transmits light through an Abbe condenser, illuminating slide specimens from below with adjustable brightness; the large surface area of the double-layered mechanical plate and secure slide holder optimize slides for viewing
• Binocular head accepts additional eyepiece and microscope camera attachments in order to view, livestream, record, and capture magnified specimen images. A powerful multi-purpose compound microscope for viewing tiny details of specimen slides; excellent for clinicians, high school and university science students, and enthusiastic hobbyists alike
• 1.3MP camera comes with user-friendly editing and processing software for Mac OS X /Windows Vista, 7, 8, 10 (32 and 64 bit) offers advanced features including stitching, EDF and measurement.

User questions & answers

Question:	Is this microscope strong enough to view bacteria in a water sample
Answer:
Question:	is the camera included
Answer:
Question:	is this coming with dark field and brightfield and phase contrast optics
Answer:
Question:	What model replacement led bulb does this use? I need to replace the bulb for the one I have in class and the bulb is missing
Answer:

Product features

The Swift SW350B is a workhorse of a compound binocular microscope, providing incredibly sharp magnification and ergonomic usability.

Features a Siedentopf binocular head that rotates 360 degrees for easy shared use and allows for quick adjustments to the eyepieces for different interpupillary distances without losing focus. The swiveling head can also lock in any position for additional stability. Ocular tubes are tilted at an ergonomic 30 degrees to reduce neck and eye strain. The microscope comes with two interchangeable widefield 10X and 25X glass ocular eyepieces, which pair with the four achromatic DIN objectives -- 4X, 10X, 40X(Spring), and 100X(Spring, Oil) -- in the rotating nosepiece to provide 6 magnification levels between 40X and 2500X. Coarse and fine focusing dials on both sides of the metal arm make fluid and exact precision adjustments.

For specimen viewing, an LED bulb beneath the stage transmits light up through an industry-standard Abbe condenser with 1.25 aperture and an iris diaphragm. Manually move the condenser closer to or farther from the stage to adjust brightness and evenness of light as well as image contrast. A metal slide holder locks specimens into place for viewing on the sizeable double-layered mechanical stage. An x-y translational control knob moves the stage and the slide holder left-to-right and front-to-back, eliminating the need to re-clip slides in order to view the entire specimen.

The SW350B has a compact but solid body that is nonetheless easily portable with the built-in arm handle.

What can you see with it? Compound microscopes offer detailed, cellular-level views of transparent or dyed specimens prepared and mounted on a slide. (For magnifying solid objects, use a stereo microscope.)

• Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X; Eyepieces: wide field WF10X and WF20X; Objectives: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil)
• Nosepiece: revolving quadruple; Stage: double layer X-Y mechanical stage with scales, size: 4-1/2inchx 4-15/16inch (115mm x 125mm), translation range: 2-13/16inch x 1-3/16inch (70mm x 30mm); Stage upward moving lock protects objectives and slides
• Condenser: NA1. 25 Abbe condenser with iris diaphragm; Illumination: transmitted (lower) LED light, intensity adjustable; Focus: Coaxial coarse and fine knobs on both sides
• Full solid metal frame construction with stain resistant enamel finish; Power supply: AC/DC adapter, 7. 5V/7. 5W (UL approved) - Input: 100-240V

User questions & answers

Question:	Has anyone used the 2000x magnification? How clear is the image
Answer:	Not great to be honest, a little fuzzy and dim when used with wet prep slides or oil immersion. It's as good as can be expected from a microscope of this price range though.
Question:	is this microscope good for looking at soil organisms? im looking for flagelletes protozao microbes...if anyone know the answer to this please tell
Answer:	It's perfectly fine. Just suspend some soil in water, put on a coverslip, and you are in business. It's no different from any other microscope--and its optics are surprisingly good. Besides flagellates, you will find a variety of other organisms, eggs of various species, fungi, ciliates, amebas and more.
Question:	Is it suitable for examining coins
Answer:	No. This microscope is for object you can shine light THROUGH. You would need a stereoscope for coins.
Question:	What is the purpose and/or advantage of the Double Layer Mechanical Stage
Answer:	The double layer mechanical stage actually means the stage will give movement of the slide to both horizontal and longitudinal directions.

Product features

Perfect Balance of Quality and Value

OMAX microscope is perfect for home school, teaching, demonstration, clinical examination, laboratories and advanced applications. Glance at the structure of fungi and protozoa, and even see the details of cell walls, membranes, organelles, as well as the nucleus in cells. It can easily connect to a USB digital camera (sold separately) to record what you see in the microscope and save it into your computer as a picture or a video clip. OMAX compound biological microscope comes with eight level magnifications from 40X to 2000X. It comes with a sliding binocular viewing head, two pairs of widefield eyepieces (WF10X, WF20X), four achromatic objectives DIN 4X, 10X, 40X(S), 100X(S, Oil), large double layer mechanical stage with scale, Abbe NA1.25 condenser with iris diaphragm, coaxial coarse & fine focus knobs and variable intensity LED transmitted illumination system.

2000X magnification with 100X oil immersion objective

OMAX compound biological microscope offers eight level magnifications from 40X to 2000X. The microscope has 5X, 10X, 40X, and 100X objectives.

Coarse and Fine focusing

Coaxial coarse & fine focus knobs on both sides. This ergonomic designs helps adjusting the focus easily to achieve your desired result.

Variable LED intensity transmitted illumination

Transmitted illumination can be found in this product as it has a LED light of which the intensity can be customized depending on the situation. It also lasts much longer than a typical halogen bulb.

Mechanical stage with adjustment handle

The double layer mechanical stage gives you full movement of your sample for scanning purposes, or centering purposes. So instead of just the clips moving around on the stage, the entire stage moves in the X, Y, and Z dimensions. So, your slide won’t slip off in any way when you’re trying to locate your point of interest on your slide.

• A powerful multi-purpose compound microscope for viewing tiny details of specimen slides; excellent for clinicians, high school and university science students, and enthusiastic hobbyists alike
• Professional Siedentopf binocular head is fully rotatable for shared use and equipped with interchangeable wide-field 10X and 25X glass eyepieces fixed at an ergonomic 30 degree tilt to reduce neck strain, easily adjustable for different interpupillary distances without losing focus
• 4 DIN Achromatic objectives mounted in a revolving turret offer 6 magnification levels: 40X, 100X, 250X, 400X, 1000X, and 2500X
• The brilliant LED bulb transmits light through a manually-adjustable Abbe condenser, illuminating slide specimens from below with adjustable brightness; the large surface area of the double-layered mechanical stage and secure slide holder optimize slides for viewing
• Carrying handle helps users transport this sturdily-built microscope.

User questions & answers

Question:	What's the smallest object that can be seen ? Can chromosomes be seen
Answer:	Dear customer, Thanks for your asking, This microscope can see chromosomes, when magnified about 1000X, thank you. Anything else we can help, please kindly let us know. Thanks and best regards Susan Swift Official Customer Service
Question:	is this made of plastic or metal
Answer:	It is metal with some plastic parts.
Question:	Does this come with a user manual
Answer:	Dear S. Shaw, Yes, it does. Yours Sincerely SWIFT Optical Service
Question:	where is this made
Answer:	Dear Customer, Thank you for asking. It is made in China. Anything else we can help, please kindly let us know. All the best Susan Swift Official Service

Product features

Product Description:

Features a Siedentopf binocular head that rotates 360 degrees for easy shared use and allows for quick adjustments to the eyepieces for different interpupillary distances without losing focus. The swiveling head can also lock in any position for additional stability. Ocular tubes are tilted at an ergonomic 30 degrees to reduce neck and eye strain. The microscope comes with two interchangeable widefield 10X and 25X glass ocular eyepieces, which pair with the four achromatic DIN objectives -- 4X, 10X, 40X(Spring), and 100X(Spring, Oil) -- in the rotating nosepiece to provide 6 magnification levels between 40X and 2500X. Coarse and fine focusing dials on both sides of the metal arm make fluid and exact precision adjustments.

For specimen viewing, an LED bulb beneath the stage transmits light up through an industry-standard Abbe condenser with 1.25 aperture and an iris diaphragm. Manually move the condenser closer to or farther from the stage to adjust brightness and evenness of light as well as image contrast. A metal slide holder locks specimens into place for viewing on the sizeable double-layered mechanical stage. An x-y translational control knob moves the stage and the slide holder left-to-right and front-to-back, eliminating the need to re-clip slides in order to view the entire specimen.

The SW350B has a compact but solid body that is nonetheless easily portable with the built-in arm handle.

What can you see with it? Compound microscopes offer detailed, cellular-level views of transparent or dyed specimens prepared and mounted on a slide. (For magnifying solid objects, use a stereo microscope.)

Product description

This binocular pillar-stand stereo microscope offers three magnification powers, 20X, 40X & 80X. It comes with a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three-dimensional objects and the second for the observation of slides. This microscope offers high resolution and good depth within a broad field of view. It gives sharp clear stereo images. Its 45 degree inclined binocular head ensures an easy observation and rubber eye-guards provide further comfort. This microscopy system is a great instrument for many applications. It can be used in geology, forestry, archaeology, agriculture and biology. It is appropriate for educational purposes in hospitals and schools. It is great for the exploration of the world of surface details and fine structures of various materials like wood, metal, solder, semiconductor and stone. It is perfect for the examination of insects, plants, rocks, stamps, coins, jewel, soldered points, microelectronic components or virtually any three dimensional objects. This scope is an ideal tool for watchmaker, jeweler, engraver, dies-maker, philatelist, coin collector, students, and etc. It comes with first-class quality and affordable price. It is brand new in factory-sealed box. Its retail value is above $650.

• 20X-40X-80X stereo magnification settings
• High quality widefield optical glass lenses
• Forward widefield binocular head
• Sturdy all metal framework pillar stand
• Built-in incident (top) and transmitted (bottom) lights

User questions & answers

Question:	Can this microscope be connected directly to my PC or laptop
Answer:	No. To do anything like that, you'd need to buy a separate camera, and even then, this scope isn't really set up to to accommodate a camera. If you're hoping to show images on a computer, you should definitely go with one of the other options that come with a camera.
Question:	Can you use both the top & bottom lights at the same time
Answer:	No. There is one switch which to press to different positions for top, bottom, and off. I often use the clear platform and look at the specimen lighted from the top and then switch to light it from the bottom.
Question:	What type of lighting is this? Halogen? LED? I can't seem to find that in the description. Thank you
Answer:	halogen - gets very hot but very bright. I don't like the heat but it is much brighter than an LED.
Question:	I am looking for a camera adapter. Does anyone know the mm of the eye piece ports? Thanks
Answer:	The adapter on my camera that fits is marked 30.5 mm but please get a cheap 6 inch metric small metal scale and check the size.

• 【MAGNIFICATION SETTING】Available magnification settings of 40X, 100X, 250X, 400X, and 1000X through aberration-correcting 4X, 10X, and 40X glass objectives with wide-field 10X and 25X eyepieces
• 【Dual lllumination】Dual illumination system allows you to examine both transparent and solid specimens; cool LED lights protect eyesight and live specimens
• 【Excellent material】Rugged design with metal arm and base, carrying handle, and cordless capability make this microscope a practical pick for field experiments
• 【Suitable】Designed for middle and high school students and hobbyists, perfect for science fairs, at home experiments, and school lab experiments!
• 【Features】Fully rotatable monocular head for easy shared use or one-on-one instruction in the classroom. Our customer service is ready at all the time, please contact us if you have any problems

User questions & answers

Question:	What cameras will fit on this scopes mono tube
Answer:	Dear customer, Thanks for asking. this mircroscope fits 0.3mp 1.3mp 3.0mp the phurase link is https://www.amazon.com/dp/B07RPQKNNK https://www.amazon.com/dp/B07RPQPR3M https://www.amazon.com/dp/B07P9B6ZGR Hope it could help you Anything else we can help, please kindly let us know Thanks and best regards Susan Swift Offical Customer Service
Question:	Can a dslr camera be fitted to the head to take photos? thanks
Answer:	Dear Lalina, Thank you for asking. the microscope could fit the camera to take photos Anything else we can help, please kindly let us know. Yours Sincerely Susan Swift Official Customer Service
Question:	Is there anything to prevent a glass slide from being damaged by someone moving the eyepiece too far towards the stage
Answer:	The stage cannot move up beyond a fixed point. The longest objective lens is the 40X lens; it is the only objective lens that can touch a glass slide when the stage is moved up. Moving the stage up too far, the user will find that the glass slide will touch the 40X lens. However the tip of the 40X lens does retract 3 mm, minimizing the possibility of damage to the glass slide. I have not broken a glass slide yet with the SW200DL.
Question:	How to replace batteries in my microscope how to open battery compartment
Answer:	Dear Lisa, Thank you for your question. First, you need to unscrew the battery case lid from the bottom of the unit with the allen wrench comes with the package. Then you will see a “Right Arrow” mark on the cover of the battery case, push the cover to the right and the case can be opened. Please kindly let us know if any questions. All the best Annie

Product features

Product Description

Created for middle and high school-aged students as well as hobbyists looking for an upgrade, the Swift SW200DL monocular compound microscope packs a powerful punch in a solid frame. With its multi-purpose dual illumination system, the SW200DL is a portable microscope built to take you from at-home experiments to science fairs and beyond!

The SW200DL features the optics, sturdy metal body, carrying handle, and cordless capability of our SW200 model, upgraded with a two-in-one-illumination system for our strongest, most versatile compound monocular microscope to date! One LED bulb provides cool, dimmable transmitted light from below the stage for transparent slide specimens. An additional built-in light on the arm converts the microscope to a stereo setting by offering illumination from above for solid objects at low magnifications. Magnification levels range from 40-1000X. Three aberration-correcting glass DIN objective lenses (4X, 10X, and 40X) paired with two wide-field glass eyepieces (10X and 25X) offer sharp images without edge blur. The monocular head is fixed at an ergonomic 45 degree angle to prevent neck-strain and fully rotates to enable sharing between multiple users, ideal for classroom or one-on-one instruction. Precision coaxial focusing knobs on both sides of the metal arm allow you to make minute adjustments easily. Clips on the plain stage fully secure slides.

What Can You See with It? Magnify both transparent slide specimens and the surfaces of solid, opaque objects with the SW200DL's dual illumination system. Look at cell structures, onion skin cross-section, pollen, human hair, leaves, and more!

• 【5 Magnification Setting 】 Rotatable objectives 4x, 10x, and 40x with eyepieces 10x, 25x giving optical microscope more magnification: 40x, 100x, 250x, 400x and 1000.
• 【Double Intensity Illmination(0.5W LED)】 The double light high power microscope has incident and transmitted LED light sources, which can see both opaque objects illuminated from above and translucent specimens illuminated from below. Can't use at the same time.(LED light source is powered by 3 1.5v AA batteries, excluding batteries).
• 【High Class Material & Fine Focusing】Metal base and sturdy handle framework won’t make microscope shake. Adjustable hand wheel let the specimen stage lift to crate a image more clearer and sharper.
• 【Sharing In Real Time】 Included cell phone adapter with eyepiece allows you to capture and record beauty all around you with smart phone. You can share pictures or videos with your families and friends in real-time.
• 【Extra Free Gift】Come with a box of microscope sliders (4 prepared slides & 6 blank slides) which include sample about animal legs, onion, wood and cotton. Please contact us if you have any problem.

User questions & answers

Question:	How powerful the light
Answer:	It is 110 volts. My husband can't say enough about it, great gift idea.
Question:	Is the LED light dimmable
Answer:	I own two of these projector clocks and really love them. The lights stay on but you can move the projector to an area that suits you the most. I have not seen an area where you can shut the projector off. Hope this answers your question.
Question:	I just received this item and have no idea what this accessor is. I wish the instructions were complete
Answer:	Don't use, it has volume control. I use mine only for display of time on the ceiling..
Question:	Can you use this for fecal egg counts/parasites? For farm animals
Answer:	Yes, the screen stays lit. However, I had the same issue as you are noting so we turned the clock around so the back is facing out & then changed the clock to read upside-down on the ceiling. We don't even notice the light from the clock!

Product features

Enter the Scientific World with TELMU Microscope

TELMU Microscope is an ideal product to engage children in scientific Observation and Discovery. Much of contemporary science involves observing nature and making deductions from these observations. Using a microscope, kids are also Discovering a new world that they have never seen before - a world of fine structures of living things, rocks, and man-made objects. In doing so, they discovery how familiar macroscopic objects are assembled and function; they can record their observations and make deductions. In short, they become scientists.

Suggestion

• The microscope may have some peculiar smell after a long period of transportation in the sealed package. We suggest that you leave the microscope in the ventilated place for a period of time after receiving the goods. In this way, the peculiar smell will be greatly improved.
• If the image during the observation process is blurred, because the focal length is not adjusted to the proper position, please tell us to answer your questions or watch the operation video on this page.
• If the microscope LED light does not turn on properly after loading 3 1.5V AA batteries, check if the batteries are fully charged and installed correctly. If it is not the cause of the batteries and the LED light still cannot be turned on, please tell us, we will solve your problem in the first time.

Affordable Quality Microscope for Kids and Beginners

• Eyepiece: Wide angle WF10X, 25X
• Objective Lenses: Achromatic 4X, 10X, 40X
• Stage: Simple stage with slice clamp; size 90*90mm
• Focusing System: Course/Fine range 8mm
• LED Power: 0.25W
• Sliders: 5 samples, 5 blank
• Phone Adapter: For any model

Mobile Phone Holder

The phone holder makes it easier for kids to record the observations. Ideal for saving observed images to share with friends or participate in scientific presentations, etc.

3 High-magnification Objectives

With 40X, 10X, 40X 3 high-magnification achromatic objectives, metal mirrors, optical lenses, clearer imaging. 3 kinds of objective lens freely switch, easy to adjust, with card rotation free switching multiple

Dual LED Illumination System

Up and down two wireless LED light sources, easy to operate, not affected by external light sources. The upper light source is suitable for observing opaque objects, and the lower light source is suitable for observing specimens.

Rotatable Monocular Head and 45° Angle

The angle between the monocular head and the handle is 45° with ergonomics, which can effectively avoid the cervical soreness caused by the child's long viewing time. It can rotate and share among multiple users.

Product description

The Swift SW380T includes all the features of our sleek SW380B model, now upgraded for camera-compatibility! The SW380T trinocular compound microscope features a dedicated camera port that, in conjunction with the model's ultra-precise focusing system, makes it a perfect instrument for clinical instruction, large science lectures, textbook compilation, or the serious hobbyist who wishes to take and share pictures of specimens.



Features interchangeable wide-field 10X and 25X eyepieces mounted into a swiveling Siedentopf head (lockable in any position), allowing for quick adjustments to suit different interpupillary distances without loss of focus. The four achromatic DIN objectives -- 4X, 10X, 40X(Spring), and 100X (Spring, Oil) -- combine with the eyepieces for 6 powerful magnification levels between 40X and 2500X. LED bulb provides steady, brilliant illumination fully controlled by the dimmer wheel and focused through an industry-standard NA 1.25 Abbe condenser. A large mechanical stage with moveable slide holder allows you to see the entire area of a specimen without reclipping.



Users can attach an additional eyepiece or microscope camera (not included) onto the SW380T's third ocular tube. Combine the camera-compatibility with the microscope's powerful ultra-precise focusing system to stream or capture beautifully sharp specimen images at each magnification. Live-stream video for large lectures or clinical demonstrations; the possibilities are nearly endless with the SW380T!

• A super sleek,multi-purpose compound microscope for viewing tiny details of specimen slides; built for clinicians, high school and university science students, and enthusiastic hobbyists alike
• Professional Siedentopf head is fully rotatable for shared use and equipped with interchangeable wide-field 10X and 25X glass eyepieces fixed at an ergonomic 30 degree tilt to reduce neck strain, easily adjustable for different interpupillary distances without losing focus
• 4 DIN Achromatic objectives mounted in a revolving turret offer 6 magnification levels: 40X, 100X, 250X, 400X, 1000X, and 2500X
• Ultra-precise focusing system to make coarse and extremely fine adjustments
• Trinocular head accepts an additional eyepiece and microscope camera attachments (not included) in order to view, livestream, record, and capture magnified specimen images

User questions & answers

Question:	Is there a set up slide? Not familiar with microscopes but would imagine there should be a prepared sample to view to verify set up. Not finding any
Answer:	1 DVR is about 5 lbs, 4 cameras are about 5 lbs.
Question:	Which are the Best microscopes/camera for coin collectors
Answer:	The a/v cable is about 1 m.
Question:	do I have to buy a camera in order to view pictures? Or can I view them with the smart phone adapter
Answer:	We are sorry that the item you referred to did not include the hard drive.The DVR needs an internal hard disk drive for recording. Without hard drive, the system can show live viewing, but can't record, playback neither.Hope you could understand.Pls kindly refer to the link below to choose the hard drive.http://www.annke.com/kb//index.php?action=artikel&cat=11&id=24&artlang=en&highlight=hard+drive
Question:	What cameras are owners using with this microscope, and how has that been working for them
Answer:	We are so sorry that there is not hard drive installed, you can purcahse it yourself and install it. Sure you can hook it to your TV, it has three video output interface: BNC/VGA/HDMI, thank you.

Product features

Product Description:

Features interchangeable wide-field 10X and 25X eyepieces mounted into a swiveling Siedentopf head (lockable in any position), allowing for quick adjustments to suit different interpupillary distances without loss of focus. The four achromatic DIN objectives -- 4X, 10X, 40X(Spring), and 100X (Spring, Oil) -- combine with the eyepieces for 6 powerful magnification levels between 40X and 2500X. LED bulb provides steady, brilliant illumination fully controlled by the dimmer wheel and focused through an industry-standard NA 1.25 Abbe condenser. A large mechanical stage with moveable slide holder allows you to see the entire area of a specimen without reclipping.

Users can attach an additional eyepiece or microscope camera (not included) onto the SW380T's third ocular tube. Combine the camera-compatibility with the microscope's powerful ultra-precise focusing system to stream or capture beautifully sharp specimen images at each magnification. Live-stream video for large lectures or clinical demonstrations; the possibilities are nearly endless with the SW380T!

What can you see with it? Compound microscopes offer detailed, cellular-level views of transparent or dyed specimens prepared and mounted on a slide. (For magnifying solid objects, use a stereo microscope.)

Product description

This binocular 3.5X-90X zoom stereo microscope is on boom stand with 80-LED ring light. It comes with a 45 degree inclined binocular head, super widefield optics, a heavy-duty single-arm boom stand, and a 80-LED ring light. The 45 degree inclined eye tube and high-eyepoint optical design ensures easy and comfortable observation. The rubber eyeguards provide further comfort. The microscope offers high resolution, 2-1/2" (65mm) super widefield of view, 26:1 large magnification zoom range and 8" (200mm) long working distance, providing crystal clear sharp images. The 80-LED ring light provides bright, cool and even illumination. It is an ideal instrument for researchers, gemologists, engravers, collectors and anyone in semiconductor and electronics industries. It is also a perfect microscope for biological laboratory applications that require low heat release. This microscope is made by the same technicians and on the same production line that makes optical instruments for Leica, Zeiss, Nikon and Olympus. It is brand new in factory sealed boxes. Its retail value is $1,600.

• 3.5X-90X continuous zoom power with great flatness & contrast
• Super widefield optics offer crystal clear stereo images
• 2-1/2" super widefield view and 8" large working distance
• Sturdy single-arm boom stand covers large working area
• Powerful 80-LED compact ring light with built-in dimmer

User questions & answers

Question:	can we connect it to a display
Answer:	There are cameras that can fit in one of the ocular tubes -- you can focus on one ocular and record on the other -- or you can find and focus, then remove the lens and put in the camera. But the unit it's self does not have a camera attachment. Easily enough to add one in by sacrificing one side or the other.
Question:	How does this model differ from the SM-3TZ ? SM-3TZ + LED-144S are only $25 more but you get a 3rd port and a brighter light
Answer:	Yes, the model numbers are as follows:SM=Stereo Microscopes3 = Boom StandT= BinocularZ = 10x eyepieces and 20x eyepiecesLED-144S = LED Light. If you're going to get a camera, might as well get the trinocular microscope so that you have a dedicated port for it.
Question:	What is the minimum pupil distance? My eyes are close together and I have had issues with some scopes in the past. I need 55mm to 60mm
Answer:	I also have a inter-occular distance (always having to adjust the scopes at work after someone else has used them). This scope adjusts to me just fine.
Question:	Will this scope accept a camera attachment? and if so what is the part number for the attachment? Thanks
Answer:	While the 3.5X-90X microscope does not have a dedicated camera mount, the company does offer many eye piece camera options. Simply remove one of the eye pieces (it slides out) and install the USB camera option. This allows you to use one eye to set the focus and zoom on the specimen while the other eye position is the camera. The company offers a number of eye piece mounted cameras, which vary from 1.3M-9.1M pixel resolution. See this link for all the options at the bottom of the page.... http://store.amscope.com/sm-3bz.html

Product description

• Professional stereo microscope with pillar stand has long working distance to enable users to perform work or manipulate large items, including circuit boards and dental appliances
• Binocular viewing head with pair of 10x super-widefield eyepieces, adjustable interpupillary distance, fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing
• 0.7x-4.5x zoom objective provides continuous zoom magnification and longer focal length for inspecting large-scale specimens, and a 0.5x Barlow lens extends the working distance
• Removable rheostat-controlled 64-bulb LED ring light provides intensity control and bright, cool light for working with temperature-sensitive or live specimens
• Pillar-style table stand has reversible black and white stage plate to provide contrast with light- and dark-colored specimens, and large stage clips to secure the specimen during viewing

User questions & answers

Question:	Is the body of the microscope plastic or metal
Answer:	Hello, The body of this model is metal. Thank you.
Question:	Does the light source come with it
Answer:	Hello, Yes, it includes a 64-bulb LED ring light with power supply (LED-64S). Thank you for your question,
Question:	How tall or thick an object can you put on the base and still reach focus
Answer:	With the 0.5x objective (which I believe is standard), the focal distance is about 6”. The microscope can slide up the post plus the focal mechanism provides an additional 6”. If you routinely need more, you can flip the scope 180 degrees and place the base on something to raise it (and weight the base down so it doesn’t tip over). I use my scope this way all the time and have a couple inexpensive 8 lb dumbbells weighing down the base. This turns the scope into somewhat of a boom stand scope.
Question:	What is the total maximum magnification possible
Answer:	You can also purchase separately a 2x Barlow lens which will double the zoom range to 9x-90x.