Function and Features: This model is widely used in research of biological, bacteriology, histology,mecadical and chemical, and clinical test in hospital, teaching in schools. | ||||||
Specification: | ||||||
1. Objective | ||||||
Catagory | Zoom multiple | Numerical-value aperture | System | Working distance(mm) | ||
Achromatic objective | 4X | 0.10 | Dry | 37.5 | ||
10X | 0.25 | 7.31 | ||||
40X(Spring) | 0.65 | 0.63 | ||||
100X(Spering) | 1.25 | Oil | 0.18 | |||
2. Eyepiece | ||||||
Catagory | Zoom multiple | Diameter of view field (mm | ||||
Plan eyepiece | 10x | 18 | ||||
16x | 13 | |||||
3．Eyepiece tube: Binocular hinge type 360°incidence 30°pupillary distance 55～75 mm diopter±5 4．Adaptor:4 holes 5．Total zoom multiple: 40x-1600x 6．Machinery canister length 160 mm 7．Abbe condenser NA 1.25 Diaphragm and filter lifting adjustment 20 mm 8．Focusing system Coaxial coarse and fine adjustment,Adjust range：30mm Fine grid value: 0.002 mm 9．Double layer mechanical stage 140×140mm movement range：75×45 mm scale：0.1 mm 10．Light system:halogen lamp20W/6V 11．Power: 110-220V/50-60Hz, 30W | ||||||
Whole set: 1．Machine boday 1 set 2．Achromatic objective4×,10×,40×(Spring),100×(spring, oil) each 1 pc 3．Binocular eyepiece tube 1 pc, eyepiece tube 1 pc 4．Plan eyepiece 10x, 16x Each 1 couple 5．Filter：1 pc 6. Oil 1 bottle | ||||||
