37XB-DM Digital Microscopic Image Analysis SystemDetailed product description：

Technical parameters of 37XB-DM digital microscopy image analysis system

Structure: Triple inverted 4-objective lens converter with 360 ° positioning angle and 30 ° adjustable pupillary distance and refractive power;
Total magnification: 100 ×, 250 ×, 400;
Mechanical cylinder length: 160mm;
Stage: 200 × 140mm moving range 75 × 30mm vernier grid value 0.1mm;
Focusing mechanism: Coaxial coarse fine adjustment focusing limit device with a lifting range of 30mm and a fine adjustment grid value of 0.002mm;
Focusing lens: numerical aperture NA0.4 with variable light barrier and color filter, working distance 30mm (optional: 70mm);
Lighting system: vertically transmitted halogen lamp with 20W/6V brightness continuously adjustable;
Power supply: 110V-220V/60-50Hz.