3.5X-90X Trincocular Simul-Focal Stereo Zoom Microscope w/8W Fluorescent Ring Light and 5MP USB 2.0 C-mount Camera on Double Arm Boom Stand3.5X-90X extended zoom magnification using high-quality Greenough stereoscopic objective lenses with 0.5X and 2X Barlow lenses.The microscope provides up to 6.5"" (165mm) of working distance.A highly-versatile stereo microscope on a heavy-duty, multi-pivot boom-stand which allows the microscope to easily swing into place when needed, and away when not.Dual diopters can be adjusted to maintain consistent focus throughout the magnification range, greatly improving productivity.The stereo optics provide upright images with clear depth-of-field and a wide view for hands-on applications.The simul-focal trinocular photo-port provides a dedicated mount for a camera, and can be used simultaneously with both eyepieces.This microscope is ideal for laboratories, repair shops, and engravers.Monitor and capture photos and videos with the included 5MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.The lightweight 8W fluorescent ring-light produces a smooth, encompassing field of light for use with any application.The SM-4TP is a heavy-duty, highly-flexible microscope designed for biological and industrial applications. This model is especially popular in the QC, repair and engraving industries thanks to its ease-of-use and reliability. With its wide zoom range and double-arm boom-stand, this model will become an indispensable instrument in any workshop or lab. The trinocular photo-port is simul-focal, so it can be used simultaneously with both eyepieces.OpticsThe stereo optics provide clear, sharp images with excellent focus-depth and a large working-distance. With 0.7X-4.5X zoom objectives, moving through the magnification range is as easy as turning a knob. 10X wide-field eyepieces provide an ample magnification range from 7X to 45X, with high-eyepoint optics to accommodate glasses or goggles. 0.5X and 2X Barlow lenses are included, which can be alternated to either halve or double the magnification range, expanding the possible magnifications to 3.5X-90X.Ocular AdjustmentDual ocular diopters can be adjusted to maintain consistent focus, greatly improving productivity. Rotating interpupillary adjusters simplify the process of aligning the eyepieces for each user.Simul-focal Trinocular PortThe simul-focal optics in this microscope allow the trinocular port to be used simultaneously with both eyepieces. This means a camera can stream live images from the microscope while you continue to work with full stereoscopic vision. This is accomplished by sharing the left objective lens with the left ocular and the photo-port. This microscope uses our CX series trinocular port, so it can be easily replaced with optional C-mount ports to match specific cameras.Double-arm Boom-StandThe multi-pivoting, double-arm stand provides a stable, flexible support system, ideal for hands-on work. Use of a drop-down column allows the head to be positioned at virtually any angle. Ball-bearing provide smooth movement of the lateral arms, which can easily pivot the microscope out of the way when it is not needed. The heavy, steel base ensures the stability of the microscope, even when laden with attachments.Digital ImagingMonitor and capture photos and videos with the included 5.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.This package includes an 8W fluorescent ring-light for seamless lighting. This lightweight illuminator mounts to the microscope's objective housing, and projects a smooth, encompassing field of light over objects, eliminating most shadows. Whether used as the sole light-source or in combination with additional illuminators, the ring-light produces a crucial light pattern for virtually any application.SpecificationsMicroscope HeadHead TypeSimul-focal trinocular, 45° incline, 360° rotatableOptical SystemGreenough stereoscopicInterpupillary AdjustmentCompensation-free gemel, 54-76mmOcular-port Diameter30mmDioptric AdjustmentBoth oculars, ±5dpEyepieces10XPhoto Portheight-adjustable 23mm tube, CX series, simul-focalObjective Lenses0.7X-4.5X zoomNative Field-of-View4.4mm-28.6mmNative Working Distance100mmAuxiliary Lens Mount48mm threadAuxiliary (Barlow) Lenses Included48mm thread: 0.5X, 165mm working distance2X, 30mm working distanceStandStand TypeDouble-arm boom-stand with ball-bearing movement, cast-steel baseStand Dimensions20"" double-arm (overall length: 30""), 17"" high pillar, 10-1/4""x8-1/4""x2""Focusing-block Focus Range50mmCamera SpecificationsSensor TypeCMOSSensor Optical Format1/2.5""Active Pixels5M (2592 x 1944)Pixel Size2.2µm x 2.2µmActive Sensor Area5.7mm x 4.28mmShutterelectronic rolling shutterSensitivity0.53V/Lux-secSpectral Response380-650nm with IR-cut filterCapture Resolution and Maximum Framerate5fps @ 2592x194418fps @ 1280x96060fps @ 640x480ConnectivityUSB 2.0Lens-mountC-mountCompensating Lens0.5XPower5VDC over USBSoftwareOS RequirementsWindows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+Hardware RequirementsIntel Core2 2.8GHz or comparable processor, 4GB RAMFeaturesWindows VersionLive video previewCaptures still images and videoTime-lapse captureExposure and white-balance controlsDark-field correctionDigital binningImage processingMeasurement tools, including lines, arcs, polygonsSegmentation and counting toolsImage-stitching, extended depth-of-field, HDRFluorescence color-mappingMac/Linux VersionsLive video previewCaptures still images and videoExposure controlColor adjustmentMeasurement tools, including lines, arcs, polygonsPacking List:One trinocular stereo microscope headOne photo port attachmentOne pair 10X eyepiecesOne 0.5X Barlow lensOne 2X Barlow lensOne pair eye-guardsOne double-arm boom-stand with focusing rackOne C-mount USB cameraOne 0.5X reduction lensTwo sizing adaptersOne USB Type B to USB type A cableOne software CDOne fluorescent ring-lightOne ring-light mounting adapter