As the parallel (infinite) optical system is adopted in the MZ Video Zoom Microscope, it can be used in high precision measurement industry, micro-electronics, automation monitor and control fields, inspection and testing industry. The coaxial illuminator, polarized light and iris diaphragm are optional and can be attached to the MZ Video Zoom Microscope. When the MZ Video Zoom Microscope is attached to the infinity objectives of a biological microscope or metallurgical microscope, 400X more magnification can be obtained. Due to the compact structure and the compatibility with different stands and illuminators, the MZ Video Zoom Microscope is more convenient and cost-effective for customers.Optical Datasheet (Based on 14" Monitor and 1/3" CCD Camera)Objective LensWorking Distance (mm)Couplers0.3X0.5X1.0X1.5X2.0XMag.FOV (mm)Mag.FOV(mm)Mag.FOV (mm)Mag.FOV (mm)Mag.FOV (mm)0.5X1756.85X-42.87X50-811.43X-71.4X30-4.822.86X-142.9X15-2.434.3X-214.37X10-1.647.4X-296.3X7.5-1.20.75X11510.29X-64.31X33.33-5.3317.15X-107.18X20-3.234.3X-214.37X10-1.651.45X-321.56X6.66-1.0671.1X-444.5X5-0.81.0X8213.7X-85.75X25-422.86X-142.91X15-2.445.73X-285.83X7.5-1.268.6X-428.75X5-0.894.8X-592.7X3.75-0.62.0X3527.44X-171.50X12.5-245.73X-285.83X7.5-1.291.46X-571.67X3.75-0.6137.2X-857.50X2.5-0.4189.7X-1185.3X1.875-0.3