F/L, m | Model | F/no. | Resolu, nm | Optical System | Spectrum nm-um |
0.15 | 6.0 | Prism | 185-2.6 | ||
0.20 | 2.0 | 1.60 | Concave Holographic | 185-2.5 | |
0.20 | 4.2 | 0.08 | Concave Holographic | 185-7.4 | |
0.35 | 6.4 | 0.03 | Czerny Turner Corrected | 185-8.0 | |
0.35 | 4.5 | 0.05 | Czerny Turner |
185-78 | |
0.35 | 4.5 | 0.03 | Czerny Turner |
185-78 | |
0.50 | 6.5 | 0.04 | Czerny Turner |
185-78 | |
0.50 | 7.6 | 0.015 | Czerny Turner Corrected | 185-78 | |
0.67 | 4.7/5.8 | 0.03 | Czerny Turner |
185-78 | |
1.00 | 7.0/8.7 | 0.015 | Czerny Turner Corrected | 185-78 | |
1.00 | 7.0/8.7 | 0.017 | Czerny Turner |
185-78 | |
1.33 | 9.4/11.6 | 0.012 | Czerny Turner |
185-78 | |
2.0 | 14.1 | 0.007 | Czerny Turner |
185-78 |