Beijing TIME High Technology Ltd. Metallurgical Microscope Optional Accessory ●Eyepiece: PL10X/22mm with micrometer ●Eyepiece: PL15X/16mm ●Objective: LMPL 100X/0.80 WD2.1mm ●Condenser ●Color filters ●HP computer ●TIME-40MW computerized metallographic microscope is a trinocular upright metallographic microscope. This machine has excellent imaging performance and comfortable operating experience, providing customers with cost-effective metallographic analysis and industrial inspection solutions. ●With the most suitable viewing degree, 30° inclined head holds everyone in the best working state, less tension and fatigue. The scale on the viewing head is convenient for users to adjust the optimal interpupillary distance. ●Adopting Kohler illumination system, with field diaphragm, aperture diaphragm and oblique illumination device, as well as slots for polarizing kit and filters. ●Compared with other LED, single 5W LED with warm white lighting (3000-3300K), minimizes the visual fatigue of the observer. ●With pull-rod devices for adjusting the centers of field and aperture diaphragm, stray light can be eliminated by expanding or shrink the illumination zone. ●Simple polarizing observation is available with pluggable polarizer kit. You can also choose different filters to obtain the ideal observation effect according to your needs. Technical Specification Optical system infinity-corrected optical system Viewing head 30° inclined; Infinity hinge three-way viewing head; the interpupillary distance is adjustable between 54mm 75mm; diopter adjustment: ±5 diopters; two-level split ratio R:T=100:0 or 50:50 High eye-point wide field plan field eyepiece PL10X/22mm Five-position nosepiece Focusing adjustment Reflected frame, coaxial focus system with tension adjustment and up-limited device, coarse range: 28mm, fine precision: 0.002mm. Stage can be adjusted up and down, 78mm high sample is available.. Transmitted & Reflected frame, coaxial focus system with tension adjustment and up-limited device, coarse range: 28mm, fine precision: 0.002mm. Stage can be adjusted up and down, 28mm high sample is available.(optional) Double layer mechanical stage with X/Y coaxial adjustment, size: 175mmX145mm, moving range: 76mmX42mm. Plate for reflected frame Reflected illumination Wide-range voltage 100V-240V_AC50/60Hz, reflected lamp-house with single 5W LED, warm color. Koehler illuminator with oblique light device, center adjustable field and aperture diaphragm Transmitted illumination Wide-range voltage 100V-240V_AC50/60Hz, transmitted lamp-house with single 5W LED, warm color. (optional) Metallographic Analysis Software FMIA2020 Metallographic analysis software; Sony chip 5 million camera device, 0.5X adapter lens interface, high-precision micrometer (100x0.01mm, 100x0.01cm, calibration: d =