AmScope 8.3MP Professional Polarizing Handheld Digital USB Microscope w/ 10X-280X Magnification, LED Illuminator, and Gooseneck

The HHD Professional Series Portable USB Microscopes are easy to use, high power scopes. With continuous magnifications from 10x to 280x, its ideal for quality control inspectors, medical professionals, and scientific researchers in addition to hobbyists and beginners for viewing stamps, coins, bugs, plants, rocks, skin, gems, circuit boards, and more. With the higher power magnifications, you can even view traditional microscope slides under transmitted illumination. Comes with an adjustable polarizer that utilizes polarized light to reveal detail in a specimen, perfect for the study crystalline and fibrous structures.Using the AmScope Software, you can capture your specimens using the built-in 8.3MP camera. Press the shutter to save images and high-resolution video directly to your PC via USB connection. The 8 LED illuminator ensures your specimens are clear and bright. Includes a basic metal stand as well as a gooseneck stand that allow for steady shots and come in handy when viewing at higher magnifications, minimizing shaking and keeping your specimen in sharp focus.Camera Specifications Sensor: 8.3M/IMX415(C), 1/2.8 (5.57x3.13) Size (mm): 1.45x1.45 Dark Signal Sensitivity: 300mv with 1/30s, 0.13mv with 1/30s FPS/Resolution: 30@3840x2160, 30@1920x1080, 30@1280x720, 30@960x540 Binning: 1 X 1, 1 X 1, 1 X 1, 1 X 1 Exposure: 0.1-2000 msTechnical Specifications Spectral Range: 380-650nm (with IR-cut Filter) White Balance: Auto White Balance Capture/Control SDK: Windows/Linux/macOS/Android Multiple Platform SDK(Native C/C++, C#/VB.NET, Python, Java, DirectShow, Twain, etc) Recording System: Still Image and Video Cooling System*: Natural Operating Temperature (in Celsius): -10 ~ 50 Storage Temperature (in Celsius): -20 ~ 60 Operating Humidity: 30-80%RH Storage Humidity: 10-60%RH Power Supply: DC 5V over PC USB PortOptical Specifications Optical Lens: 5G High Grade Optical Glass with Multi-layer Anti-reflection Coating Optical Magnification: 0.1x~3.3x(33x) Illumination: 8 LEDsMagnification, Working Distance, Field of ViewMagnification Working Distance Field of View (X) Field of View (Y)10 134.63mm 48.09mm 27.07mm50 33.51mm 9.62mm 5.41mm100 20.32mm 4.81mm 2.71mm150 15.97mm 3.21mm 1.80mm200 13.75mm 2.40mm 1.35mm250 12.42mm 1.92mm 1.08mm280 11.85mm 1.72mm 0.97mmSoftwareOS Requirements: Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+Hardware Requirements: Intel Core2 2.8GHz or comparable processor, 4GB RAMSoftware FeaturesWindows Version Live video preview Captures still images and video Time-lapse capture Exposure and white-balance controls Dark-field correction Digital binning Image processing Measurement tools, including lines, arcs, polygons Segmentation and counting tools Image-stitching, extended depth-of-field, HDR Fluorescence color-mappingMac/Linux Versions Live video preview Captures still images and video Exposure control Color adjustment Measurement tools, including lines, arcs, polygonsPacking List Handheld Digital Polarizing Microscope Removable Grip Gooseneck Stand Metal Stand