This is a great turnkey package for a stereo microscope with an articulating pillar arm and a 5MP digital camera. It includes a 3.5X-90X trinocular zoom microscope, an articulating pillar arm, a 144-LED ring light and a 5MP USB digital camera. Offering sharp and crystal clear images, this unit is a perfect stereo microscopy system for multiple applications. With 30mm super widefield, high-eyepoint optics, it provides a very large zoom magnification range (26:1) and a large working distance (8", 200mm). With a vertical pillar and a clamp, the articulating arm provides great flexibility. The LED ring light provides bright, even and cool illumination. The digital camera captures still microscopy images, streams live videos on your computers, and is compatible with Windows XP/Vista/7/8, Mac OS X, and Linux. The 0.5X reduction lens included gives your computer screens the same field of view as your microscope's eyepiece. The user-friendly software for Windows offers advanced features including Stitching, EDF (Extended Depth of Focus), video recording, and measurement functions. Live video and still image capture can be set in different resolutions simultaneously. You can edit and process images in a manner similar to PhotoShop. This microscopy system is great for both industrial and biological applications. It is an ideal instrument for manufacturing engineers, researchers, gemologists, lab technicians, and anyone in electronics and semiconductor industries. This microscope is made by the same technicians and on the same production line as optical instruments for Leica, Zeiss, Nikon and Olympus. It comes brand new in factory sealed box with a retail value of $3,300. Features: A high quality super widefield optical system with 5MP digital camera offers 3.5X-90X zoom magnification power Versatile heavy-duty articulating arm with a vertical pillar and a clamp covers large working area 8" (200mm) large working distance 30mm Super Widefield 10X Eyepieces Sharp stereo images over a super widefield view High resolution with great flatness and contrast Crystal clear original true color images Accurate alignment reduces eye strain for a More Comfortable Observation Both ocular tubes with adjustable diopters Adjustable interpupillary distance Full optical glass elements Precise ground glass lenses All metal mechanical components Rubber eye-guards included Manufactured Under ISO 9001 Quality Control Standard Excellent Five (5) Year Factory Warranty Specifications: Head: 45-degree inclined, 360-degree swiveling trinocular Eyepieces: 30mm super widefield high-eyepoint WH10X/20 Barlow Lens: 0.5X and 2.0X Objective: 0.7-4.5X Zoom Range: 26:1 Diopter Adjustment: +/-5dp Interpupillary Distance: 2-3/16" - 2-15/16" (55-75mm) Working Distance: 8" (200mm) Accessories: eye-guards Camera Specs: Sensor: Aptina MT9P001 CMOS (color) Sensor Size: 1/2.5" (5.70mm(H) x 4.28mm(V), diagonal 7.13mm) Resolution: 2592x1944 (approx.5,040,000 pixels) Reduction Lens: 0.5X Pixel Size: 3.2µm x 3.2µm G Sensitivity: 0.53v / lux-sec (550nm) Frame Rate: 60fps @640x480, 18fps @1280x960, 5fps @2592x1944 Exposure: 0.21~2000ms, ROI Auto & Manual Operating System: Windows XP/Vista/7/8 (32 & 64 bit), Mac OS X, Linux PC Requirements: CPU equals to Intel Core2 2.8GHz or higher, USB2.0 port Advanced software for Windows: - offers Stitching, EDF, video recording and measurement functions - conducts measurements for lengths, angles, arcs, areas and etc. - gives your computer screens the same field of view as your microscope's eyepiece - saves still images in BMP, TIFF, JPG, PICT, PTL or other formats - edit and process microscopy images in a manner similar to PhotoShop - live video and still image capture can be set in different resolutions simultaneously Life-time free software upgrades Packing List : One Trinocular Zoom Microscope Head One Pair of Super Widefield High-eyepoint 10X Eyepieces One 0.5X Barlow Lens One 2.0X Barlow Lens One Articulating Arm with a Pillar Clamp One Focusing Rack One 144-LED Ring Light One Ring Light Adapter One Pair of Eye-guards User's Microscope Manual One 5MP USB2.0 Digital Camera with Reduction Lens One 6' (1.8m) USB Cable One CD with Software, Driver and User's Instructions Shipping Weight: 35 lbs Payment: •We accept Alipay here. 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About us: AmScope's mission is to promote interest in the advancement of science by making high-quality microscopes accessible to customers of all economic backgrounds. By designing, manufacturing, and distributing our own AmScope brand microscopes and accessories, we are able to keep costs lower than other microscope dealers. Founded by a Ph. D. in Mechanical Engineering who has done research for NASA and the U.S. Department of Energy, AmScope recognizes that our future largely depends on nurturing scientific curiosity and research. With over 500 models in stock, we are confident that we can meet your microscope needs whether you are a hobbyist, home school teacher, or advanced research institution. With a team of US-based customer service representatives and technicians, we offer the tools and support for you to follow your curiosity—ultimately leading to a better understanding of the world around us. 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