This is a monocular inspection microscope with 0.7X-5.0X zoom objective and 0.4X C-mount lens. It offers large working distance, super widefield of view and crystal clear sharp images. It is ready to connect to a PC or TV camera. Included is our 1920x1080, 15fps via HDMI or USB2.0 digital camera kit with 11.5" monitor for live viewing and recording of your microscope image! Features include... 0.7X - 5.0X Zoom Objective C-mount lens 4-1/8" / 105mm Working Distance Field of view: 1/2" x 11/16" to 5/64" x 3/32" 12.9mm x 17.1mm to 1.8mm x 2.4mm Metal Stand with 11" Post 1920 x 1080p HDMI / USB2.0 Digital Camera 11.5" HDMI Monitor 96-LED Ring Light Camera Specifications... Sensor: Aptina MT9P031 CMOS Sensor Size: 1/2.5 inch (10mm) Pixel Size: 2.2µm Preview Resolution: 1920 x 1080 Still Capture Resolution: 2592 x 1944 Video Capture Resolution: 1920 x 1080 Video Framerate: 15fps SD Card, 15fps USB, 15fps HDMI Recording Media: SD Card (4G) Exposure Time: 1/1000 - 10s Exposure Modes: Automatic, Manual Settings: Gain, Gamma, Saturation, Contrast White Balance: Automatic Interfaces: USB 2.0, HDMI Built-in Software: Cloud v1.0 Software: ISCapture Compatible Operating Systems: Win XP/7/8 (32/64bit) Optical Port: Standard C-mount (aluminum) Power Supply: DC 12V 2A Operational Temperatures: 0 - 60°C Storage Temperature: -20 - 70°C Humidity Tolerance: 45% - 85% Dimensions: 74.4mm x 67.2mm x 90.9mm Built-in Software Features... Captures Still Images & Records Video 1080p Video Recording (15 fps) Auto Exposure & Manual Exposure Setting Options Saturation, Brightness, Contrast, & Tint Options Auto White Balance Functionality 3D Noise Reduction ROI Magnification Functions (Image Flip, Rotation, ROI) Image Side by Side Comparison Functionality Built-in File Browser Lifetime software updates Computer Software Features... Compatible with Windows XP/Vista/7/8 (32 & 64 bit) Computer Requirements: CPU Equivalent to Intel Core2 2.8GHz or higher, Memory: 2GB or more, USB2.0 port Preview live images right on your computer Record images and video Auto and manual control of exposure, gain, white balance, gamma, contrast, saturation, and more Lifetime software updates