The 8 Best USB Microscopes

Updated June 10, 2017 by Daniel Imperiale

8 Best USB Microscopes
Best High-End
Best Mid-Range
Best Inexpensive
We spent 28 hours on research, videography, and editing, to review the top options for this wiki. Got a budding scientist in the family? Encourage his or her curiosity with one of these USB microscopes. They don't just offer the traditional capability of magnifying objects for close examination, but they also connect seamlessly to Macs, PCs, and even smartphones, so you can capture images and video for later playback and study. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best usb microscope on Amazon.

8. Ehome Handheld

The multifunctional Ehome Handheld conveniently plugs into your computer or Android smartphone. It has a durable, stainless steel construction and is small enough to be used as an endoscope or borescope. The compact, slim profile means you can take it with you anywhere.
  • 1280x720 hd resolution
  • six adjustable led lights
  • included software is buggy
Brand Ehome
Model MS100M
Weight 6.4 ounces
Rating 3.9 / 5.0

7. Learning Resources Zoomy

The Learning Resources Zoomy is the perfect all-in-one choice for young students. The egg-shaped sensor fits into a small child's hand, making it easy to position over objects at any angle. Children can then view their discoveries on the computer screen.
  • magnifies up to 43x
  • works with interactive whiteboards
  • not for viewing cellular specimens
Brand Learning Resources
Model LER4416
Weight 10.4 ounces
Rating 3.9 / 5.0

6. Opti-Tekscope OT-V1

The versatile Opti-Tekscope OT-V1 can be used in 3 different ways. As a conventional option it offers up to 500x magnification and it also functions as an endoscope for examining ears, noses, and throats. With the focal distance set to infinity, it becomes a USB webcam.
  • sturdy aluminum base
  • comes apart for flat storage
  • poorly written instructions
Brand Opti-TekScope
Model OT-V1
Weight 12.8 ounces
Rating 4.4 / 5.0

5. Celestron Pro 44308

You can hold the Celestron Pro 44308 in your hands for viewing large objects, and use its 4-foot USB 2.0 cable for magnifying things in hard-to-reach spaces. You can also mount it on its included, adjustable stand when you want to inspect smaller items.
  • saves 5mp images
  • captures vga quality video
  • intuitive measuring software
Brand Celestron
Model 44308
Weight 2 pounds
Rating 4.8 / 5.0

4. AmScope M158C-E

The AmScope M158C-E boasts three achromatic objectives and two magnifying eyepieces, as well as a 0.3 MP camera for capturing your images. The monocular viewing head features a fixed 45-degree inclination to help reduce eye and neck strain.
  • bright-field led illumination
  • compatible with windows systems
  • built-in rechargeable battery
Brand AmScope
Model M620C-E1
Weight 7.9 pounds
Rating 4.8 / 5.0

3. Dino-Lite Handheld Digital

Designed for use primarily by professional forensic scientists and technological engineers, the Dino-Lite Handheld Digital provides incredibly high-resolution images from a device that is significantly flexible in its application.
  • captures video at 30 fps
  • 220x optical magnification
  • lossless m-jpeg compression
Brand Dino Lite
Weight 1.6 pounds
Rating 4.7 / 5.0

2. Plugable Technologies 250x

The value-priced Plugable Technologies 250x has a handy, flexible arm on its stand for quick and easy adjustments. The built-in LED halo light comes with brightness controls, and it functions with all operating systems, including Linux and Android devices.
  • perfect for students or collectors
  • can also be used as a webcam
  • detailed observation pad
Brand Plugable
Model USB2-MICRO-250X
Weight 9.6 ounces
Rating 4.7 / 5.0

1. Omax MD82

The powerful Omax MD82 is a biological compound option that offers eight levels of magnification ranging from 40x to 2,000x, as well as variable illumination intensity. The included software is Mac and Windows compatible with an advanced package available for PCs.
  • 360-degree swiveling binocular head
  • focusing knobs on both sides
  • double-layer mechanical stage
Brand OMAX
Model pending
Weight 8.2 pounds
Rating 4.8 / 5.0

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Last updated on June 10, 2017 by Daniel Imperiale

Daniel is a writer, actor, and director living in Los Angeles, CA. He spent a large portion of his 20s roaming the country in search of new experiences, taking on odd jobs in the strangest places, studying at incredible schools, and making art with empathy and curiosity.

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