Item Number | Component | Mount | Size | Wavelength | Range | TWD | Clear Aperture | Beam Deviation | |
|---|---|---|---|---|---|---|---|---|
 | Mounted | 2.000 in. (50.80 mm) | Specify λ 400-1800 in Checkout | ≤ λ/5 | 1.200 in. (30.50 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 | 3.000 in. (76.20 mm) | 1700 1200-1700 | ≤ λ/4 | 1.600 in. (40.64 mm) | ≤ 2 arc-min | ||
 | Unmounted | 0.500 in. (12.70 mm) | 1200-1700 | ≤ λ/2 | 0.400 in. (10.16 mm) | ≤ 2 arc‐min | ||
 | Mounted | 3.000 in. (76.20 mm) | Specify λ 450-1800 in Checkout 450-1800 | ≤ λ/4 | 1.600 in. (40.64 mm) | ≤ 2 arc-min | ||
 | Unmounted | 1.000 in. (25.40 mm) | 450-1000 | ≤5λ | 0.800 in. (20.30 mm) | |||
 | Unmounted | 1.000 in. (25.40 mm) | 670 | ≤ λ/5 | 0.800 in. (20.3 mm) | ≤ 1 arc‐min | ||
| Unmounted | 1.000 in. (25.40 mm) | 850-2000 | ≤ 1λ per Ø10 mm | 0.800 in. (20.30 mm) | ≤ 5 arc-min | ||
 | Unmounted | 2.000 in. (50.80 mm) | 420-1100 | ≤λ (PV) | 1.600 in. (40.64 mm) | ≤ 2 arc-min | ||
| Mounted | 1.000 in. (25.40 mm) | 850 | ≤ λ/5 | 0.400 in. (10.1 mm) | ≤ 1 arc‐min |
