BestScope BS-6000A - Technical Specifications

BestScope International Limited
13
4
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Technical Specifications BS-6000A/AT
1. Main specifications
Optical System
Infinite Optical System
Viewing Head
Compensation Free Trinocular Head, Inclined at 30, Interpupillary distance:
48-75mm
Eyepiece (Ocular) View field line 18mm
Nosepiece
Forward Quadruple Nosepiece
Objective Infinite plan Achromatic: 4×, 10×, 20×(choose and buy), 40×
Focus System
Coaxial Coarse and Fine Focusing System, Sensitivity and Graduation of Fine
Focus: 0.002mm.
Stage Double layer mechanical stage, area: 150×140mm, movement range: 75×50mm
Lamp-House halogen lamp 6V20W
2. Objective
Magnification
Numerical Value
Aperture
Diaphragm(N.A)
Working Distance
（mm）
Conjugate Distance
（mm）
4X 0.10 25.4
∞
10X 0.25 11
∞
20X（choose and buy）
0.40 6.06
∞
40X 0.60 3.7
∞