5mp, Simple, rugged aluminum housed 5MP CMOS sensor, Replaces the eyepiece on your traditional microscope, Turns any existing traditional microscope with 23mm or 30mm eyepiece diameters into a digital microscope, 2.0 usb (connected to pc) -4 foot long cable, Dimensions: 2.5x0.9x0.9in
MicroDirect 1080p HDMI Handheld Digital Microscope, Sensor: 3.5 MP CMOS 1/3in High Speed Sensor, Pixel Size: 2.2 um x 2.3 um, with 10x to 220x power magnification, Capture 720p High Definition video at 30fps, Power: 1. 120V Power Adapter (5V-1A)
Microscope BA310EB Binocular, Elite series provides superior image clarity and contrast, features binocular head, CCIS EC plan achromat objectives, rackless stage, and 3W LED illumination, Widefield high eyepoint eyepiece N-WF10X/20mm, Power supply: 100-240V