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The model BIO2 biological microscope is equipped with a set of achromatic (or semiplan or
plan-achromatic) objectives and 10x (optional 16x) wide field eyepieces. The observer can get the
clear image in the wide field. It’s suitable for scientific research, medical health work and teaching
demonstration in the colleges.
I . SPECIFICATIONS
1.
Eyepieces
Type Magnification
Focus(mm)
Field(mm)
Remark
Wide field
eyepiece
10X 25
18
Plan eyepiece
16X
15.6
11
Optional
2.Objectives
Type Magnification
Numerical
aperture
Working distance
(mm)
4X 0.1 37.4
10X 0.25 6.6
40X 0.65 0.64
Achromatic
100X (oil)
1.25
0.19
4X 0.1 17.9
10X 0.25 8.8
40X 0.65 0.56
Plan
achromatic
100X (oil)
1.25
0.33
3.Total Magnification
Total Objectives
Magnification
Eyepieces
4X 10X
40X
100X
10X 40X
100X
400X
1000X
16X 64X
160X
640X
1600X
