| Number of Axes | 2 (Tip Tilt) |
| Angular Range | ±6° (Mechanical) |
| Repeatability (For < 2°) | < 0.5 µrad (1σ) (Mechanical)
|
| Stability (For < 2°) | < 0.5 µrad (1σ) (Mechanical)
|
| Repeatability (For < 6°) | < 1.8 µrad (1σ) (Mechanical)
|
| Stability (For < 6°) | < 1.8 µrad (1σ) (Mechanical)
|
| Step Response (Up to ±1.2° Mechanical) | 3 ms (99%) |
| Linearity, ±4°, Mechanical | 99.8% |
| Linearity, ±6°, Mechanical | 99.5% |
Resolution of Local Position Sensitive Detector (PSD) | 0.1 µrad |
| Thermal Drift | ≤20 µrad/K |
| Mirror Active Area | Ø75.0 mm |
| Mirror Pivot Point | 11.6 mm Behind Mirror Surface |
| Coating (Click for Reflectance Graphs) | Protected Silverb |
| Average Reflectance | ≥97% (450 nm to 2 µm) |
| Surface Flatness (RMS) | ≤λ/4 (633 nm) |
| Command Input | ±10 V (Rin = 15 kΩ; Differential) |
| Position, Position Difference Outputs | ±10 V (1 mA Max) |
| Thermal Protection | 60 °C (Mirror Head Temperature) |
| Digital Signal Input | Low: 0.0 V to 1.0 V High: 2.3 V to 3.3 V 10 kΩ Pull Up to 3.3 V |
| Digital Signal Output | Low: 0.0 V to 0.4 V High: 2.9 V to 3.3 V Iout ≤ 8 mA |
| Interconnect Cable Length | 1.5 m |
| Dimensions and Weight |
| Mirror Head Dimensions (W x H x D) | 110.0 mm x 140.0 mm x 51.2 mm (4.33" x 5.51" x 2.01") |
| Controller Dimensions (W x H x D) | 199.8 mm x 104.9 mm x 323.8 mm (7.87" x 4.13" x 12.75") |
| Mirror Head Weight | 910 g |
| Controller Weight | 3.46 kg |
| Operating Conditions |
| Operating Temperaturec | 0 to 40 °C |
| Storage Temperaturec | -40 to 70 °C |
| Absolute Maximum Ratings |
| Damage Threshold CW | 4 W/cm (450 nm to 2 µm) |
| Damage Threshold Pulsed | 1 J/cm2 (1064 nm, 10 ns, 10 Hz, Ø10 mm) |