Item Number | Component | Mount | Size | Wavelength | Range | TWD | Clear Aperture | Beam Deviation | |
|---|---|---|---|---|---|---|---|---|
 | Mounted | 0.500 in. (12.70 mm) | 1000-2000 | ≤5λ | 0.250 in. (6.350 mm) | |||
 | ||||||||
 | Mounted | 1.000 in. (25.40 mm) | 850 | ≦λ/3 (Typical @ 633 nm) | 0.400 in. (10.1 mm) | ≤ 1 arc‐min | ||
 | Unmounted | 0.500 in. (12.70 mm) | 780 | ≤ λ/2 | 0.400 in. (10.16 mm) | ≤ 2 arc-min | ||
| Mounted | 2.000 in. (50.80 mm) | 670 | ≤ λ/5 | 1.200 in. (30.50 mm) | ≤ 1 arc‐min | ||
 | Unmounted | 0.500 in. (12.70 mm) | 650-790 | ≤ λ/2 | 0.400 in. (10.16 mm) | ≤ 2 arc‐min | ||
 | Unmounted | 1.000 x 1.000 x 1.000 in. (25.40 x 25.40 x 25.40 mm) | 440-680 | ≥ 0.850 in. (21.59 mm) centered | ≤ 3 arc-min | |||
 | 1.988 | |||||||
| Unmounted | 0.500 in. (12.70 mm) | 1000-2000 | ≤λ/4 | 0.400 in. (10.16 mm) | |||
| Mounted | 1.000 in. (25.40 mm) | 650-950 | ≤ λ/2 | 0.700 in. (17.08 mm) | ≤ 2 arc‐min |
