Feature: High quality, high definition, requires c-mount microscope camera to use.Please do not touch the lens with your hands, it will cause the lens to be scratched. If you need to handle it, please wipe it with professional camera cloth.Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance.Be sure to use the microscope in a bright environment, otherwise the image will not be clear.Feature:0.5X C-mount adapterZoom ratios: 6.5: 1Working distance: 50~155mmZoom C mount lensMagnification: 8X~180XVideo Interface: VGALens: Working voltage: 12VWorking current: 150mAOptical format: 1/2.7inchPixel size: 3.0umx3.0umPixel array: 13MP 1920x1080TV Lines: 1200TVLineFPS of max image: 30FPSScanning mode: Shutter mode: electronic shutterDynamic range: 60dBS radio: 45dBOSD language: English/Chinese mode: One time white balance / manual / autoHDR: Adjustable line: Support 8 colors / line width adjustableB/W: allowNegative: allowMirror flip: Support left / right / up / downFreeze: allowCompare: allowManual set bright, contrast, , saturation: allowOutput of display resolution: 1920x1080/1600x1200/1440x900/1366x768/1280x1024/1280x720/1024x768/800x600(Supports displays on the market)180X Type C mounting lensMaterial: plastic+metalcolour: BlackPackage Contents:1 x Phone (include battery)1 x USB Cable1 x Sling1 x Card PinOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.