This Video Microscope can display the high definition image,the image can be also observed by eyepiece. It is widely used for crystal, integrated circuit (IC) examination and research. Specifications: Infinitive Optical systam, Tube Lens Focal Length 200mm High Point and Wide Field Eyepiece WF10/22 Long Working Distance, Plan Apo Objectives 2X/0.055, 5X/0.14, 10X/0.28. 150W Cold Light Illumination
Specification of objectives:(Some objectives are optional)
M Plan APO HL Objectives for Metallurgical microscope |
Name (objectives) |
Magnification |
Numerical aperture(N.A) |
Working distance (mm) |
Conjugate distance(mm) |
Parfocalization
distance(mm) |
Infinity M Plan APO HL Objective (Visible) |
2X |
0.055 |
34.60 |
|
|
5X |
0.14 |
44.50 |
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f T=200 |
95 |
10X |
0.28 |
34.00 |
20X |
0.29 |
31.00 |
50X |
0.42 |
20.50 |
100X |
0.55 |
12.50 |
Infinity M Plan APO HL Objective (NIR) |
10X |
0.28 |
34.00 |
¡Þ
f T=200 |
95 |
20X |
|
|
50X |
|
|
Infinity M Plan APO HL Objective (NUV) |
20X |
0.40 |
17.15 |
¡Þ
f T=200 |
95 |
50X |
0.43 |
14.81 |
50X |
0.70 |
3.50 |
|