Detailed Product Description 2.0MP LCD 3 in 1Digital image Sensor for Microscope has two models (MDC2000A and MDC2000B),we usually call them 3 into 1 microscope camera or 3 into 1 microscope eyepiece. Like a digital eyepiece, they have matching optics system, image sensor and processing system, driver and application software, and like a digital camera, they have 3.6 TFT screen, keyboard, 8M ...