Digital Comparison Microscope

Specification:

Purpose: it is suitable for the comparison and identification of bullets, tool marks, fingerprints, words, currency, etc. in public, procuratorial, legal and judicial systems and colleges, and also in electronic, agricultural, archaeological, customs, banking and other industries and departments.

• Total optical magnification: 8x ~ 96x (with 0.4x and 2x additional objective lens, it can be extended to 3.2X to 192x);
• Wf10x / φ 22mm, WF20X / φ 13mm;
• The range of angle adjustment: 0 ° to 45 °, the range of binocular head pupil distance: 48 ~ 75 mm; the range of diopter adjustment: ± 5 diopter.
• Objective: 0.8x, 1.2x, 2x, 3x, 4.8x;
• Lighting system: 12v50w air-cooled strong light source reflector, high-power LED cold light source and UV combined lamp; it has three kinds of lighting effects: strong light, cold light and ultraviolet light. The light source has high brightness, good heat dissipation effect and adjustable brightness. It adopts touch type independent switch, which is convenient and reliable and has long service life;
• The moving range of the stage: 54mm horizontally, 54mm longitudinally and 50mm vertically;
• The horizontal linkage range of the two platforms is 50 mm, and the electric lifting range is 54 mm;
• A double cylindrical guide rail device for trace microscope is adopted, which can move the guide rail flexibly and accurately under large load;
• Built in high-definition digital camera: 1 / 2-inch color aptina CMOS mt9t001 chip, maximum resolution of 3.1 megapixel (2048x1536), exposure time: 0.244ms ~ 2000ms, G-light sensitivity: 1.0 V / Lux sec, with USB2.0 high-speed interface.