8. ★ coarse and fine focusing system: Adjustable torque limit can be preset table, Coaxial coarse focusing hand wheel, height adjustable hand wheel down (national patent), cell value 0.001mm; coarse elastic adjustable work bench can be preset limit, the maximum stroke 20mm.
9. stage: 156mm × 138mm, with moving feet, moving range 76mm × 54mm, precision 0.1mm; X, Y adjustment hand wheel to lower coaxial.
10. ★ Condenser: Abbe condenser, NA1.25, with contrast jack, hand wheel lift, upper and lower adjustable precision condenser lens system that allows the condenser lens can be accurately matched with the use of a variety of multiples. Condensing mirror condenser lens center bracket with adjustment means to facilitate center alignment illumination system, the condensing effect is more excellent, the condenser lens and the objective lens aperture diaphragm using the same color of the color circle mark, easy to obtain high-resolution, high-contrast images, even on a microscope set unfamiliar users can quickly grasp.
11. Lighting system: large aperture aspheric condenser lens system. Built-in lighting 220V, halogen 6V / 20W, brightness can be adjusted continuously, drawer-style lamp, easy to replace light bulbs.
12. ★ Excellent independent cooling system (national patent), 24 hours of work for a long time remained a microscope host low temperature is not hot.
13. ★ vertical fluorescence device:
a) B, G, UV, V four excitation light color filter system;
b) 5W LED lighting, four-band excitation and fluorescence excitation can piece supporting the use of better fluorescent effect.
14. The special carrying handle.
Address：Room 1407,West building 1,unit 1.Ziweishangceng,No.A5 Taibai south road,Yanta District,Xi'an city,Shaanxi Province.China.710065. ICP：浙ICP證07500135號(hào) 
