Item Number | Component | Mount | Size | Wavelength | Range | TWD | Clear Aperture | Beam Deviation | |
|---|---|---|---|---|---|---|---|---|
 | Mounted | 2.000 in. (50.80 mm) | 1000-2000 | ≤5λ | 1.750 in. (44.45 mm) | |||
 | Mounted | 0.748 in. (18.99 mm) | 1000-1500 | 0.310 in. (8.00 mm) | ||||
 | Unmounted | 2.000 in. (50.80 mm) | 900-1250 | ≤ λ/2 | 1.600 in. (40.64 mm) | ≤ 2 arc‐min | ||
| Unmounted | 4.000 in. (101.60 mm) | 450-1000 | ≤5λ | 3.200 in. (81.28 mm) | |||
 | Mounted | 1.000 in. (25.40 mm) | 600-1500 | ≤ 1λ per Ø10 mm | 0.700 in. (17.08 mm) | ≤ 5 arc-min | ||
 | Mounted | 2.000 in. (50.80 mm) | Specify λ 450-1800 in Checkout 450-1800 | ≤ λ/4 | 0.700 in. (17.8 mm) | ≤ 2 arc-min | ||
| Unmounted | 2.000 in. (50.80 mm) | 300-450 | ≤ λ/2 | 1.600 in. (40.64 mm) | ≤ 2 arc‐min | ||
| Unmounted | 4.000 in. (101.60 mm) | 450-1000 | ≤5λ | 3.200 in. (81.28 mm) | |||
| Unmounted | 4.000 in. (101.60 mm) | 1000-2000 | ≤5λ | 3.200 in. (81.28 mm) | |||
 | Unmounted | 1.000 in. (25.40 mm) | 1060 920-1240 | 0.800 in. (20.3 mm) |
