About Dino-Eye Eyepiece Cameras

Dino-Eye camera devices are designed to add digital microscope functionality to an existing stereo or compound microscope. The camera connects to the microscope either by replacing a binocular eyepiece, a trinocular tube, or a c-mount connection.

For older microscopes with uncommon dimensions, the “universal” eyepiece model will fit over the eyepiece rather than inside. Depending on the camera model, it will either connect to a computer via USB, or directly to a TV/display via composite video (yellow RCA cable).

Dino-Eye camera products

  Series Connection Resolution Measurement Microscope fit
422XN Pro RCA 640×480 X 23mm, 30mm, 30.5mm
4023U Pro USB 1280×1024 ✓ Over Eyepiece
4023* Premier USB 1280×960 ✓ 23mm
4023B* Premier USB 1280×960 ✓ 30mm, 30.5mm
4023CT* Premier USB 1280×960 ✓ c-mount
4023X* Premier USB 1280×960 ✓ 23mm, 30mm, 30.5mm
4023XC* Premier USB 1280×960 ✓ 23mm, 30mm, 30.5mm, c-mount adapter
7023CT* Premier USB 2592×1944 ✓ c-mount
4025X Edge USB 1280×1024 ✓ 23mm, 30mm, 30.5mm, c-mount adapter
7025X Edge USB 2592×1944 ✓ 23mm, 30mm, 30.5mm, c-mount adapter
* Discontinued models


Dino-Eye Field of View (FOV) Information

Eyepiece cameras have a lower Field of View compared to a human eye’s view through the optical eyepiece. The resulting image will cause the view to appear cropped. There are options for using reduction lenses to counter-act this result. Contact us for more information.

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