Item Number | Component | Mount | Size | Wavelength | Range | TWD | Clear Aperture | Beam Deviation | |
|---|---|---|---|---|---|---|---|---|
 | Unmounted | 4.000 in. (101.60 mm) | 450-1000 | ≤λ/4 | 3.200 in. (81.28 mm) | |||
 | Mounted | 2.000 in. (50.80 mm) | 3000-6000 | 1.750 in. (44.45 mm) | ||||
 | Mounted | 1.000 in. (25.40 mm) | 1550 1200-1700 | ≤ λ/2 | 0.370 in. (9.4 mm) | ≤ 5 arc-min | ||
 | Unmounted | 0.500 in. (12.70 mm) | 850-2000 | ≤ 1λ per Ø10 mm | 0.400 in. (10.16 mm) | ≤ 5 arc-min | ||
 | Unmounted | 1.000 in. (25.40 mm) | 800-1700 | ≤λ/2 (PV) | 0.800 in. (20.3 mm) | ≤ 2 arc-min | ||
| Mounted | 1.000 in. (25.40 mm) | 1000-2000 | ≤λ/4 | 0.750 in. (19.05 mm) | |||
 | Mounted | 1.000 in. (25.40 mm) | 780 | ≤ λ/5 | 0.400 in. (10.1 mm) | ≤ 1 arc‐min | ||
 | ||||||||
| Mounted | 1.000 in. (25.40 mm) | 600-1500 | ≤ 1λ per Ø10 mm | 0.700 in. (17.08 mm) | ≤ 5 arc-min | ||
 | Mounted | 1.000 in. (25.40 mm) | 850 | ≤ λ/2 | 0.700 in. (17.78 mm) |
