Applications: This YMF series measuring microscope is especially use for PCB, IC chip measurement. With high definition LED coaxial light source, it can view inside of non-transparent work-piece for measurement. Main Features: 1. Focusing: Motorized Z axis lifting system 2. Special coarse focusing electric lifting unit improves largely measuring efficiency, fine focusing unit is with minimum division: 2¦Ìm.. 3. Greater Accuracy: (2+L/250) um 4. Digital Imaging and Equipped with powerful vision processing system 5. Larger Stage for Increased Workpiece Handling 6. High Definition LED Coaxial Illumination 7. Bright Field Observation Specifications: Model: YMF-2010 X¡¢Y travel range: 200x100mm Z move range ( Motor-driven): 200mm Z axis moving speed: 0.003~8mm/sec ( adjustable) X¡¢Y resolution: 0.0005mm Accuracy:£¨2+L/250£©um Image magnify: 10X, 30X, 50X Measuring Head: Trinocular Measuring head with high definition coaxial illumination ( 6V , 20W LED coaxial Reflected illumination with adjustable brightness) Eyepiece : Hinged Binocular tube with a pair of 10X eyepiece, build-in a fixed type reticle. Objective: 3X ( one unit), 1X (optional), 5X(optional) CCD: USA made TEO high definition color CCD with 430,000 pixels CCD Adapter: 0.5X CCD Adapter, 1X CCD Adapter(optional) Measure software:m2D measuring software Illumination :3V, 3W, LED Reflected illumination with adjustable brightness Data Processor: Multifunctional DRO with RS232 interface Overall Dimensions:900 x 700 x 980 mm Weight :170kgs Power supplier: 110/240V 50/60Hz Warranty: 1 Year Wooden case.