Choose a Specification Ac Power Adapter Active Pixel Amperage Assistant Magnification Backlight Comp Binocular Brightfield Cell Counting Grid Chip Size Color Color Filter Array Controller Depth Field Depth Of Field Diameter Direct Output Electronic Shutter Exposure Exposure Time Eyepiece Eyepiece Diopter Corr Eyetube Inclination Field Of Range Field Of View Focus Adjustments Focusing System Focus Speed Frequency (Hz) Height Horizontal Resolution Illumination Source Image Sensor Imaging Range Inclination Angle Includes Interface Interpupillary Adjust Lcd Screen Size Length Lens Lighting Light Intensity Magnification Magnification Range Maximum Capacity Maximum Resolution Max Pixels Memory Card Mounting Requirements Numerical Depth Objectives Occulars Operating Condition Operating Temperature Optical Format Optical System Optics Optics Model Other Attributes Output Photographic Area Photo Resolution Pixel Dynamic Range Pixel Size Power Power Supply Voltage Red Reflex Resolution Saved Picture File Format Sensitivity Sensor Resolution Shutter Type Signal Signal System S/N Software Stage Stand System Requirement System Requirements Text Display Tv Output Usb Interface Video Capture Resolution Video Format Video Output Video Resolution Viewing Angle Warranty White White Balance Width Working Distance X-Y Speed Year of Manufacture Yellow Zoom Range Zoom Ratio