Trius PRO-674C - Color CCD Camera
Starlight Xpress
From $1,738.33
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The Starlight Xpress Trius PRO-674C is a compact color CCD camera featuring a 2/3" Sony EXview sensor with 2.8 megapixels and exceptional low-noise performance ideal for deep-sky imaging and planetary observation. With 77% quantum efficiency at peak sensitivity, three-stage Peltier cooling reaching -45°C delta T, and an argon-filled chamber, this camera delivers exceptionally low dark signal requiring minimal calibration frames. The built-in powered USB 2.0 hub with three ports enables direct connection of autoguiders and filter wheels, significantly reducing cable clutter during imaging sessions.
Specifications
| Pixel Size | 4.54 μm |
| Data Format | 16 bit |
| Camera Barrel Length | 70 mm |
| USB Hub Ports | 3 |
| Window Type | Fused silica with 7-layer anti-reflective coating |
| Quantum Efficiency at H-alpha | 65% |
| Image Download Time | 2 s |
| CCD Chamber | Argon-filled |
| Pixel Array | 1940 x 1460 |
| Quantum Efficiency Peak | 77% |
| Full Well Capacity | Greater than 17000 |
| Download Speed | 2.8 s |
| Weight | 450 lb |
| Autoguider Output | Built-in RJ11 opto-isolated guider port |
| CCD Sensor Type | Sony ICX674ALQ (Color) EXview |
| Image Area Horizontal | 8.81 mm |
| T-thread Size | 42mm |
| USB Hub Port Power | 200 A |
| Cooling System | Three-stage Peltier thermoelectric cooler |
| Power Requirements | 12 V |
| Color Type | Bayer matrix single-shot color |
| Sensor Format | 2/3 inch |
| Image Area Vertical | 6.63 mm |
| Resolution | 2.8″ |
| Diagonal Array | 10.97 mm |
| Camera Barrel Diameter | 75 mm |
| Dark Current | Less than 0.003 |
| Computer Interface | USB 2.0 |
| Back Focal Length | 17 mm |