Item Number | Component | Mount | Size | Wavelength | Range | TWD | Clear Aperture | Beam Deviation | |
|---|---|---|---|---|---|---|---|---|
 | Mounted | 1.000 in. (25.40 mm) | Specify λ 400-1800 in Checkout | ≤ λ/2 | 0.700 in. (17.78 mm) | |||
 | Unmounted | 3.000 in. (76.2 mm) | 450-1000 | ≤λ/4 | 2.400 in. (60.96 mm) | |||
 | Unmounted | 1.000 in. (25.40 mm) | 850 | ≤ λ/5 | 0.800 in. (20.3 mm) | ≤ 1 arc‐min | ||
 | Unmounted | 0.500 in. (12.70 mm) 1.000 in. (25.40 mm) | 600-840 | ≤ λ/4 | ≥ 0.400 in. (10.16 mm) centered | ≤ 1 arc‐min | ||
| Mounted | 2.000 in. (50.80 mm) | 780 | ≤ λ/5 | 1.200 in. (30.50 mm) | ≤ 1 arc‐min | ||
 | 0.838 | |||||||
| Unmounted | 1.000 in. (25.40 mm) | 532 | ≤ λ/5 | 0.800 in. (20.3 mm) | ≤ 1 arc‐min | ||
| Mounted | 1.000 in. (25.40 mm) | 670 | ≤ λ/2 | 0.400 in. (10.16 mm) | |||
| Unmounted | 0.500 in. (12.70 mm) | 850 | ≤ λ/2 | 0.400 in. (10.16 mm) | |||
| Unmounted | 2.000 in. (50.80 mm) | 780 | ≤ λ/5 | 1.600 in. (40.64 mm) | ≤ 1 arc‐min |
