|
The SiVal’s infinite M Plan Apo series objectives are one of the best class objectives in the world. With super long working distance, high resolution, high NA, full plan field, and infinite bright view field, this series are ideally applied to metallographic test, semiconductor and telecommunication inspection, like LCD, TFT, PDP matrix inspection.
- High resolution
- High NA
- Super long working distance
- Infinite bright view field
- Full plan field
- Wide spectral range
- Standard mount
Specification:
| Parameters |
Model
M Plan Apo f=200/∞ 95mm |
| |
2x |
5x |
5x |
10x |
20x |
20x |
50x |
50x |
100x |
| Numerical Aperture, N.A |
0.055 |
0.13 |
0.14 |
0.28 |
0.30 |
0.42 |
0.50 |
0.55 |
0.55 |
| Focal Length , f′(mm) |
100 |
40 |
40 |
20 |
10 |
10 |
4 |
4 |
2 |
| Resolving Power, R(um) |
5 |
2.3 |
2.2 |
1 |
1 |
0.7 |
0.6 |
0.5 |
0.5 |
| Depth of Focus, ±Δp(um) |
91 |
15 |
14 |
3.5 |
3.5 |
1.6 |
1.1 |
0.9 |
0.9 |
| Working Dist., W.D.(mm) |
34 |
44 |
34 |
34 |
30 |
20 |
17 |
13 |
13 |
|
F.N |
Eyepiece, Φ24 (mm) |
12 |
4.8 |
4.8 |
2.4 |
1.2 |
1.2 |
0.48 |
0.48 |
0.24 |
| 2/3″CCD V×H(mm) |
4.4×3.3 |
1.76×1.32 |
1.76×1.32 |
0.88×0.66 |
0.44×0.33 |
0.44×0.33 |
0.176×0.132 |
0.176×0.132 |
0.088×0.066 |
| 1/2″CCD V×H(mm) |
3.2×2.4 |
1.28×0.96 |
1.28×0.96 |
0.64×0.48 |
0.32×0.24 |
0.32×0.24 |
0.128×0.096 |
0.128×0.096 |
0.064×0.048 |
|
Email a Friend
Product Inquiry