If you’ve ever worked in a lab, you know an optical microscope uses an eyepiece and objective to magnify a small object. But as technology continues to advance, digital microscopes are becoming more popular.

Put simply, a digital microscope is a microscope that uses a digital camera instead of an eyepiece. Digital microscopes connect to a computer monitor to show the results in real time. A digital microscope uses optics and a digital camera to output captured images to a computer monitor. They range in complexity from simple handheld versions to advanced systems that offer a variety of observation methods and measurement functions.

Many digital microscopes use computer software that can perform advanced tasks. For instance, some of this software comes with features to record video, adjust images, edit video footage, analyze 3D samples, make measurements, and create reports. A digital microscope can perform the same tasks as an optical microscope, but it comes with extra benefits stated below.

Since digital microscopes show images on a screen, it’s easy to share information with colleagues and gone are the days of looking through an eyepiece for hours. Instead, you can sit in a comfortable, upright position while viewing a sample on the monitor display. This makes your working environment more ergonomic.

Some digital microscopes have higher magnification than many optical microscopes. The reason is, digital microscopes use the computer monitor size to determine the magnification. On the other hand, optical microscopes determine the magnification by multiplying the lens magnification by the eyepiece magnification.

Digital microscopes provide high-quality images since they can project an image directly to the camera. Other features, such as anti-halation to reduce glare, high dynamic range (HDR) for better contrast and color depth, the ability to create all-in-focus images beyond the field of view, and angled lighting options, provide more image texture than you can visualize through eyepieces and outstanding flexibility to handle a wide range of applications.

Images taken on a digital microscope can be saved on a computer hard drive or storage device. Users can then reference and examine the images to create thorough reports and digital microscopes tend to be easier to operate than traditional optical microscopes. This allows you to start working quickly and easily.

With all that said above, below are some of the best USB digital microscopes that you can find currently on Amazon.

Best USB digital microscope for Phone, Android, Mac & PC

 

  1. STPCTOU Wireless Digital Microscope:

This digital microscope offers you a clear view of objects’ details and enables capture pictures, record video and save these wonderful moments. It is a nice tool to help your curiosity kids to explore the wonderful micro world.

The built-in 8 LED lights and adjustable illumination with CMOS sensor image processing technology provides great image and video quality with 1920×1080 resolution (Only cellphone supports 1920x1080P resolution) and the flexible metal tripod  it comes with offers an optimal and comfortable observation experience for you.

You only need to download the “Max-see” from APP store or Google play store and connect your phone to the microscope via WIFI and you are good to go. This handheld wireless digital microscope is designed to work with Android/iOS/Windows phones and tablet such as iPhone, iPad via WIFI connection, and compatible with Windows or Mac PCs via USB connection. With the portable mini size, USB rechargeable design, more than 3 hours of effective usage time, easy to put this mini microscope in your pocket and take it wherever you go.

Features:

  • Mini portable size& user friendly app
  • 50x-1000x magnification
  • 8 built-in adjustable led lights
  • 2mp 1080p HD camera lens
  • Handheld for quick point-and-click inspection
  • CMOS sensor image processing technology
  • Wide compatibility

 

  1. SKYBASIC Wireless Digital Microscope:

This Skybasic wireless digital microscope with the unique ultra-clear image processing technology provides you extraordinary quality of images, ready for multimedia presentation. The user-friendly software allows you to preview and capture images or videos, with an assortment of digital filters or simply touch the button. This Handheld HD Mini Inspection Camera can be used for examining ears, skin, and scalp, and inspecting print materials, textiles, jewelry, PCBs, and much more.

This Wifi Digital Microscope is a wireless handheld digital microscope that has been designed to work with your mobile Android or iOS device, also compatible with Windows or Mac computer. This innovative microscope wirelessly streams live footage to over 33FT away while magnifying objects with a 50x to 1000x magnification zoom.

8 LED lights provide excellent detail and optimal clarity allows the user to digitally images of the 1920×1080 resolution and taking an image or video is as simple as tapping the Image/Video button of your device or pressing related APP trigger. The Wifi handheld digital microscope with 2MP HD CMOS will then sensor them instantly to your phone. The handheld digital zoom microscope magnifier includes user-friendly software compatible with Windows XP/Vista/7/8, Mac & software, and tools for multiple purposes.

Features:

  • Great Compatibility
  • Taking Photo or Video by One Button
  • 8 LED lights
  • 50X-1000X Wireless Digital Microscope
  • Free Mobile App/ PC Software Download

 

  1. Jiusion 40 to 1000x Digital Microscope:

Jiusion portable magnification is a useful microscope for students, engineers, inventors, and others who need to magnify and explore the micro things. Compatible with Mac, Window XP and above, Linux (This microscope isn’t compatible with iPhone/iPad) it comes equipped with built-in 8 LED lights and digital microscope’s 2 adjusting knob to change the focus and brightness.

Connected to the devices, you can use the software to record the micro world, capture screenshot and record video. Besides you can use the Windows software’s measurement function of this device to measure the least bit.

Features:

  • Focus Range: from 1mm to 90mm
  • Magnification Ratio: 40x to 1000x
  • Video format: AVI
  • Photo format: JPEG or BMP
  • Light source: 8 LED (adjustable by control wheel)
  • PC interface: USB2.0
  • Operation system: Windows 7 8 10/Vista/XP/2000, Mac OS X 10.5 or above, some of Android mobiles, Linux, Chrome(not supported for iPhone/iPad)

 

  1. Cainda USB Digital Microscope:

Compatible with Windows xp/vista/7/8/10, Mac, Linux, this device is also compatible for android phones with OTG function (does not work with iPhone/iPad/Kindles). It also supports taking photos and recording videos and the measurement function only works on Windows.

This device is also a great science tool for educational purpose, personal interests and research. Suitable for kids, students, engineers, inventors, collectors to magnify the plants, insects, coins, circuit boards, jewelers, skin, hairs and more. Install the software; plug the USB microscope into your device, then you can explore the microscopic world.

With a plug and play feature, there is no need to charge first before making use of this device and it also comes equipped with Built-in 8 dimmable LEDs to provide lighting as required.

The Cainda digital microscope comes with user-friendly accessories when purchased as you also get a stable metal stand, OTG adapter, ruler, driver and microscope carrying bag, making your operation more convenient.

Features:

  • Compatible with Windows xp/vista/7/8/10, Mac, Linux, and android
  • Wide Application:
  • Easy to Use:
  • 8 integrated LED lights
  • 40 to 1000x magnification

 

5. Plugable USB 2.0 Digital Microscope:

This cool device is useful and fun for students, collectors, testers, and anyone interested in exploring the microscopic world.  Featuring a high definition 2.0 Megapixels, up to 250 x magnifications it uses a webcam chipset and sensor to support nearly any operating system using standard webcam software.

Also equipped with integrated lighting the it comes with a LED halo light with brightness adjustment control, this adaptable tool can be used either with the included stand for lower magnifications, handheld for quick point-and-click inspection, or placed directly on subjects for the highest magnifications. The rugged plastic body makes it ideal for many scenarios including industrial applications.

The Microscope includes built-in LEDs that can be dialed through a range of brightness levels to properly illuminate your subject. Unlike many other USB microscopes, these LEDs shine through a diffuser to combat glare. This is especially useful when viewing reflective objects like coins. Instead of harsh glare, the diffuser gives even light distribution across the object being viewed. Easily analyze the surface of objects large and small at any angle by positioning the flexible gooseneck precisely where you want it. With a suction cup mount and a graduated observation stage, you can attach the microscope to any smooth surface and use the various graduation marks to measure specimens.

This microscope uses a capacitive touch button to initiate image capture rather than a physical push button. When observing small objects at microscopic levels, a small bump can offset an image to an imperceptible state. With a capacitive button, the lightest touch snaps a blur-free image.

Features:

  • Broad Compatibility
  • Versatile Stand
  • Capacitive Capture Button
  • Integrated lighting – 8 LED Lights
  • Magnification- 0x to 250x

 

6.  Sunnywoo USB Microscope 8 LED USB 2.0 Digital Microscope:

This USB Digital Microscope is good for inspection dissection/examination, plant dissection/examination, skin examination, scalp examination, textile inspection, jewelry inspection, collections/coin inspection, printing inspection etc. Compatible with Mac, Window XP and above, Linux, this microscope doesn’t work with iPhones. Connected to the devices, you can use the software to record the micro world, capture screenshot and record video. Besides you can use the Windows software’s measurement function to measure the least bit

It also comes with Built-in 8 LED lights and 2 adjusting knobs that can change the focus and brightness. Easily analyze the surface of objects large and small at any angle by positioning the flexible gooseneck precisely where you want it.

Features:

  • 40x to 1000x Magnification
  • 2 in 1 USB- USB and Micro USB
  • Image format: JPG
  • Video Format: MP4/AVI
  • Built in 8 LED
  • Embedded in 8 SMD LEDs (dimmable) with brightness adjustment control to improve images quality
  • Adjustable Stand

 

7.   TAKMLY Handheld Wireless USB Digital:

With an app provided optional software for IOS, Android, Windows 7 8 10 XP, OS X, this device can work with all smartphone like iPhone and Samsung, windows Computer Tablet and Macbook. It is very easy to charge and the charge lasts for a long time. It makes for a very useful and fun tool to always have with you in the outdoors. You can enjoy the portable mini pocket microscope on your nature hikes.

This is an electron microscope, not a traditional microscope, not suitable for professional serious biologists, this is definitely a very interesting thing for parents, adults, teachers, students, kids, children, collectors, testers, electronics repair folks, and inquisitive folks who interested in exploring the microscopic world.

It can not only zoom in but also take photos and record videos. The ability to take video and still photos is really useful when documenting plant phases throughout their lifecycle and is pretty much user friendly as all you have to do is download the software on the user manual from Google Play or APP Store; turn on the microscope, connect the wi-fi (no password) which emits from the microscope and then easily run the app.

Features:

  • Optional software for IOS, Android, Windows 7 8 10 XP, OS X
  • Can work with all smartphone like iPhone and Samsung, windows, Computer Tablet and Macbook.
  • Built-in 8 Dimmable LEDs provide enough illuminance.
  • Easy to Carry
  • magnification: 50-1000X
  • WIFI connection: 10M(open environment)
  • Image format: JPG
  • USB Interface Type: USB2.0
  • Video Format: MP4/AVI

 

Conclusion

A digital microscope is an efficient tool to inspect and analyze various objects from micro-fabricated parts to large electronic devices. Digital microscopes are used in a wide range of industries, such as education, research, medicine, forensics, and industrial manufacturing. Keep in mind, not all digital microscopes are created equal. To get the full benefits of a digital microscope, look for a model with features that meet your specific application.