Celestron CGX-L 1100 RASA V2
Best high performance setup for serious deep sky astrophotography enthusiasts.
This specialized astrograph system is engineered for high-speed, wide-field deep-sky imaging. By pairing a massive light-gathering aperture with an incredibly fast focal ratio, it drastically reduces exposure times while delivering pinpoint stars across the entire frame, making it a powerhouse for serious astrophotographers.
$7499.00
at
Astronomics
More RASA options
Who it's for
- Astrophotographers seeking maximum efficiency and rapid data acquisition
- Serious imagers using heavy professional cameras and complex gear setups
- Precision-oriented photographers requiring edge-to-edge sharpness on full-frame sensors
Who should skip it
- Solo observers or those with limited physical strength for setup
- Visual astronomers looking for a versatile telescope for stargazing
- Beginners who prefer simple, rear-mounted camera configurations
Performance breakdown
Imaging Speed
The f/2.2 focal ratio captures deep-sky data with incredible efficiency.
Tracking Precision
Belt-driven mechanics ensure stable, smooth guiding for long-exposure astrophotography.
Payload Capacity
Handles heavy camera rigs and accessories without compromising structural integrity.
Thermal Stability
Integrated cooling fans accelerate equilibrium for sharper images during temperature shifts.
Focus Accuracy
The ultra-stable focus system effectively eliminates image shift during critical captures.
Setup Complexity
Demands significant technical expertise and time to calibrate for optimal results.
Key Specs
Aperture
279 mm
Focal Length
620 mm
Focal Ratio
f/2.2
Optical Design
Rowe-Ackermann Schmidt Astrograph
Mount Type
Equatorial
Computerized GoTo
Yes
Total Weight
142 lbs
Tripod Included
Yes
Tripod Material
Stainless Steel
Power Source
12V DC
Know before you buy
Still have a question?
Ask Metto anything about the Celestron CGX-L 1100 RASA V2 before you decide.