Item Number | Component | Mount | Size | Wavelength | Range | TWD | Clear Aperture | Beam Deviation | |
|---|---|---|---|---|---|---|---|---|
 | Unmounted | 0.500 in. (12.70 mm) | 600-1500 | ≤ 1λ per Ø10 mm | 0.400 in. (10.16 mm) | ≤ 5 arc-min | ||
 | Mounted | 3.000 in. (76.20 mm) | 1550 1200-1700 | ≤ λ/2 | ≤ 5 arc-min | |||
 | Unmounted | 1.000 in. (25.40 mm) | 630 555-700 | 0.800 in. (20.3 mm) | ||||
| Unmounted | 1.000 in. (25.40 mm) | 630 555-700 | 0.800 in. (20.3 mm) | ||||
 | 0.238 | |||||||
 | 1.000 x 1.000 in. (25.40 x 25.40 mm) | 532 | 0.76 in. × 0.76 in. (19.4 mm × 19.4 mm) | |||||
| Unmounted | 1.000 in. (25.40 mm) | 362-403 | ≤ 1λ per Ø10 mm | 0.800 in. (20.30 mm) | ≤ 5 arc-min | ||
 | 5.50 x 5.25 x 1.63 in. (14.0 x 13.3 x 4.1 cm) | |||||||
 | Mounted | 2.000 in. (50.80 mm) | 1550 | ≤ λ/5 | 1.200 in. (30.50 mm) | ≤ 1 arc‐min | ||
 | Unmounted | 4.000 in. (101.60 mm) | 325-2700 | ≤λ/4 | 3.200 in. (81.28 mm) |
