Celestron RASA 11" - OTA

The Celestron Rowe-Ackermann Schmidt Astrograph (RASA) 11" V2 is a game-changer for deep-sky astrophotography, offering an ultra-fast f/2.2 focal ratio for shorter exposure times and breathtaking wide-field images. Designed for serious astrophotographers, the RASA 11 V2 provides exceptional edge-to-edge clarity, making it ideal for capturing nebulae, star clusters, and galaxies in stunning detail.

Optimized for Astrophotography

The RASA 11 V2 is engineered for today's advanced DSLR, CMOS, and CCD cameras, supporting large imaging sensors with a 43.3mm optimized image circle and maintaining superb image quality across a 52mm diagonal field of view. The 4-element rare-earth glass optics minimize aberrations, delivering crisp, color-accurate images with minimal vignetting.

Advanced Features for Precision Imaging

• Ultra-Stable Focus System (USFS) – A precision linear ball bearing system minimizes focus shift and mirror flop, ensuring perfect image stability.
• Built-in 12V MagLev Cooling Fan – Reduces cool-down time and maintains thermal equilibrium for optimal imaging.
• Compatible with Celestron Focus Motor – Enables precise electronic focusing for hands-free operation.
• CGE Dovetail Bars – Securely mount accessories like guide scopes, filter wheels, or camera rigs.

Why Choose the RASA 11 V2?

• Faster Exposures – The f/2.2 focal ratio dramatically reduces imaging time, making detailed deep-sky captures possible in minutes instead of hours.
• Minimal Tracking Demands – Shorter sub-exposures mean less strain on equatorial mounts, making it easier to achieve pinpoint star images.
• Unmatched Optical Performance – The advanced Schmidt Astrograph design eliminates field curvature and coma, producing sharp, distortion-free images.

Perfect for wide-field astrophotography, celestial surveying, and comet hunting, the Celestron RASA 11" V2 sets a new standard for high-speed imaging. Whether you're a dedicated astrophotographer or an advanced researcher, this telescope delivers unparalleled image quality with industry-leading precision.

Included in the Box:

• Celestron RASA 11" V2 Optical Tube Assembly (OTA)
• 12V MagLev Cooling Fan
• CGE Dovetail Bars for secure mounting
• Fully multi-coated optical window
• Cable management system for clean setup

Take your astrophotography to the next level with the Celestron RASA 11 V2 – capturing the cosmos has never been this fast, sharp, or effortless.