Starlight Xpress TRIUS PRO-825 CCD Monochrome Camera
Best high precision monochrome sensor for dedicated deep sky astrophotographers.
This is the serious astrophotographer’s workhorse, prioritizing clean, deep-sky data over convenience. By integrating a USB hub directly into the camera body, it solves the notorious cable-management nightmare of complex setups, though you’ll need to be comfortable with the monochrome workflow to truly unlock its potential.
$1285.20
at
Telescopes.net
Who it's for
- Deep-sky astrophotographers seeking maximum signal from faint nebulae
- Imaging enthusiasts looking to reduce cable clutter and tangles
- Astrophotographers who value a fast and responsive imaging workflow
Who should skip it
- Wide-field photographers wanting to capture large constellations in one frame
- Future-proof buyers concerned about long-term hardware relevance and parts
- Detail-oriented imagers planning to produce large-scale physical prints
Performance breakdown
Thermal Stability
Three-stage cooling keeps sensor noise remarkably low during long exposures.
Cable Management
Integrated USB hub eliminates messy wiring for your essential imaging accessories.
Optical Alignment
Tilted front plate makes achieving perfect sensor-to-sensor geometry much easier.
Dew Resistance
Argon-filled chamber effectively prevents internal fogging in humid conditions.
Readout Performance
Low noise floor ensures clean, high-contrast data for deep-sky stacking.
Build Quality
Robust, compact chassis feels built to survive years of field use.
Key Specs
Resolution
1.45 Megapixels
Pixel Array
1392 x 1040
Pixel Size
6.45um
Readout Noise
3.5 electrons
Quantum Efficiency
~75% at 580nm
Full Well Capacity
>23,000 e- (unbinned)
Cooling
3-stage Peltier (-45°C delta T)
Connectivity
USB 2.0
Power Requirements
12VDC @ 900mA
Warranty
2 years
Know before you buy
Still have a question?
Ask Metto anything about the Starlight Xpress TRIUS PRO-825 CCD Monochrome Camera before you decide.
