AmScope ZM-4TN3-80S-M Digital Professional Trinocular Stereo Zoom Microscope, EW10x Focusing Eyepieces, 2X-45X Magnification, 0.67X-4.5X Zoom Objective, 80-Bulb LED Ring Light, Double-Arm Boom Stand, 90V-265V, Includes 0.3X Barlow Lens, 1.3MP Camera with Reduction Lens, and Software

The AmScope ZM-4TN3-80S-M digital professional trinocular stereo zoom microscope has a pair of 10x extreme-widefield focusing high-eyepoint eyepieces, a 0.67x-4.5x zoom objective, a 0.3x Barlow lens, and a double-arm boom stand. The 1.3MP camera has a CMOS color sensor, a reduction lens, image capture and editing software, and USB 2.0 output to capture or display still or video images on a computer or projector. The microscope has an overall magnification range of 2x-45x. The trinocular viewing head has an interpupillary range of 55 to 75mm, a 45-degree inclination to reduce eye and neck strain, and 360-degree rotation to enable sharing. The vertical trinocular port can be used as a C-Mount or 23mm photo port. The EW10x22mm extreme-widefield focusing high-eyepoint eyepieces combine with the 0.67x-4.5x zoom objective to provide zoom magnification and a longer working distance for inspecting large-scale specimens that require handling or repair. The microscope comes with a 0.3x Barlow lens that can be added to the objective to decrease the magnification range. A Barlow lens with a magnification of less than 1.0 reduces magnification and increases the working distance. Focusing eyepieces provide fine focus, and high-eyepoint eyepieces ease viewing for users who wear glasses. A digital stereo microscope, sometimes called an inspection or dissection microscope, has low magnification and a long working distance that enables users to manipulate the object being inspected, and is used where image capture, detailed records, or documentation is required.The 1.3MP digital camera has a CMOS color sensor for displaying still microscopy images and streaming live videos to a computer or projector. The camera has 40x magnification and a 0.37x reduction lens that ensures that the display has a similar field of view as the microscope eyepiece. The camera can be mounted in a C-Mount or any 23mm eye tube. The camera includes image capture and editing software that provides still image and live video capture and editing capability, including measurement functions. The software supports JPG, TIFF, GIF, PSD, WMF, and BMP file formats and is compatible with Windows XP, Vista, 7, and 8; Mac OS X; and Linux. Camera drivers are compatible with Windows XP, Vista, 7, and 8; Mac OS X; and Linux. The software includes Windows APIs for native C/C++, C#, DirectShow, Twain, and LabVIEW that enable custom application development. The camera has a USB 2.0 data port (cable included).The removable 80-bulb LED ring light provides bright, cool light for working with temperature-sensitive or live specimens. The ring light provides shadow-free illumination, and a rheostat controls the amount of light emanating from the lamp. Power and adjustment controls are located on the light head. The light has a 100,000-hour life span and a 90V-265V variable power supply. The microscope has a double-arm boom stand that enables users to position the microscope head on all three axes (X, Y, and Z). The stand has 20" double arms, and a 30" overall length. Bilateral focus eases use for left- and right-handed users. The pillar is 17" and the focus rack has a 3" diameter. The solid cast-steel base is 2 x 8-1/4 x 10-1/4 inches (H x W x D, where H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back).SpecificationsHeadTrinocularMagnification range2x-45xZoom objective power0.67x-4.5xEyepieces (DIN, 30mm)EW10x22mm focusing high-eyepointField of view1-3/8"Optical working distanceUp to 14"Microscope standDouble-arm boom standHead movementX-, Y-, and Z-axesIllumination typeEpiscopic (reflected)Light source80-bulb LED ring lightPower90V-265VCamera SpecificationsResolution1.3MP (1280 x 1024 effective pixels)Image typeStill image and video display and captureCamera typeBrightfieldCamera sensor1/2" Aptina MT9M111 CMOS (color)Magnification40xReduction lens0.37xMounting size23mm or C-MountFrame rate50 fps at 320 x 256; 26 fps at 640 x 512; 15 fps at 1280 x 1024Computer connectionUSB 2.0 (backward compatible on PCs only)File formatsJPG, TIFF, GIF, PSD, WMF, BMPSoftware packageImage capture and editing for Windows XP, Vista, 7, and 8; Mac OS X; and LinuxCamera driver compatibilityWindows XP, Vista, 7, and 8; Mac OS X; and LinuxMicroscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in 1996, is headquartered in Irvine, CA.What's in the Box?AmScope ZM-4TN3-80S-M stereo zoom microscope with double-arm boom standEW10x22mm focusing eyepieces, 30mm, one pair0.67x-4.5x zoom objective0.3x Barlow lens80-bulb LED ring light (LED-80S)1.3MP digital camera (MU130)0.37x reduction lensSoftware CDUSB 2.0 cableFocus rackEye guards, one pairStage clips, one pair

• Digital professional stereo microscope with boom stand has long working distance to enable users to perform work or manipulate large items, including circuit boards and dental appliances, and a 1.3MP camera with reduction lens and USB 2.0 output for capturing or displaying images on a computer or projector
• Trinocular viewing head with pair of 10x extreme-widefield focusing eyepieces, adjustable interpupillary distance, fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing
• 0.67x-4.5x zoom objective provides continuous zoom magnification and longer focal length for inspecting large-scale specimens, and a 0.3x Barlow lens extends the working distance
• Removable rheostat-controlled 80-bulb LED ring light provides intensity control and bright, cool light for working with temperature-sensitive or live specimens
• Double-arm boom stand has 20" arms and 17" pillar to enable users to position the microscope head on three axes (X, Y, and Z)