Celestron - Advanced VX 6" Rowe-Ackermann Schmidt Astrograph RASA Telescope
The Celestron 6" RASA is an ultra-fast f/2.2 astrograph designed for deep-sky imaging with shorter exposure times, often eliminating the need for autoguiding. Its precision-engineered optics deliver sub-arcsecond resolution, capturing fine details in galaxies and nebulae when paired with a high-resolution camera.
A wide 3.8° field of view, optimized for sensors up to 22mm diagonal, makes it ideal for framing expansive celestial targets, while Celestron’s XLT coatings maximize light transmission for bright, high-contrast images.
With built-in features like a filter drawer and cooling fan, plus compatibility with the Advanced VX mount for stable tracking, the RASA 6 offers astrophotographers a powerful and versatile imaging platform.
Celestron 2 year warranty.
Celestron Advanced VX 6" Rowe-Ackermann Schmidt Astrograph RASA Telescope
The RASA 6 combines speed, portability, and precision to deliver an exceptional astroimaging experience. Its ultra-fast f/2.2 optics allow for shorter sub-exposures and reduced total exposure time, often eliminating the need for autoguiding. Weighing just 8.4 lb and featuring a CG-5 dovetail, it is easy to transport and set up for imaging sessions in a variety of locations. Designed for high-resolution imaging, its advanced optical system is capable of sub-arcsecond resolution, revealing intricate structures in galaxies and nebulae when paired with a suitable camera and favorable sky conditions.
With a 3.8° field of view optimized for sensors up to 22mm diagonal, the RASA 6 excels at capturing wide celestial targets in remarkable detail. Celestron’s XLT coatings maximize light transmission for bright, high-contrast images. Built-in features such as a filter drawer and cooling fan enhance convenience, while optional upgrades allow for further customization. Paired with the Advanced VX mount, the RASA 6 benefits from stable, precise tracking on a portable German equatorial platform that supports payloads up to 30 lb, ensuring a solid foundation for deep-sky imaging.
RASA 6" Key Features
- RASA optical tubes deliver ultra fast optics at f/2.2 giving you the ability to capture deep-sky images with shorter exposures and less total exposure time.
- Eliminate the need for autoguiding! Thanks to fast optics and shorter exposure times, you may find you do not need to autoguide.
- Ultra portable and powerful - the RASA 6" optical tube weighs just 8.4lbs. Paired with the versatile and lightweight AVX mount, this is a top tier grab and go imaging solution.
- With precision-engineered optics capable of sub-arcsecond resolution, the RASA 6, when paired with a high-resolution camera and optimal sky conditions, captures intricate details in galaxies and nebulae with exceptional clarity.
- Designed for sensors up to 22mm diagonal, the RASA 6 provides a 3.8° field of view, making it ideal for capturing wide celestial targets with ease.
- Celestron’s proprietary XLT coatings enhance light transmission, delivering images with exceptional brightness and contrast..
- With built-in features such as a filter drawer and cooling fan, along with optional upgrades, the RASA 6 offers flexibility to accommodate evolving astroimaging requirements.
- Designed for payloads up to 30 lbs. with full goto capabilities, the AVX is the perfect companion mount.
RASA Performance within Reach
The Versatile Advanced VX Mount
The Celestron 6" RASA pairs seamlessly with the Advanced VX mount, a versatile GoTo German equatorial mount designed for stability and precision. With a 30 lb payload capacity, it provides a solid platform for imaging setups, even when equipped with accessories such as the StarSense Autoguider, dew prevention systems, or a focus motor.
The Advanced VX mount includes All-Star Polar Alignment and permanently programmable periodic error correction (PPEC), simplifying alignment and tracking. Its computerized GoTo functionality, controlled through the NexStar+ hand controller, allows for quick and intuitive object location and tracking. Together, the RASA 6 and Advanced VX create a portable imaging system capable of producing high-quality deep-sky images.
CPWI Software
Every advanced imaging system requires powerful software, and this kit includes Celestron PWI Telescope Control Software, developed in collaboration with PlaneWave Instruments. CPWI offers a graphical planetarium interface with PointXP advanced mount modeling, allowing you to add over 100 alignment points for precise accuracy.
It also integrates smoothly with ASCOM, enabling control of your Advanced VX mount through a variety of third-party applications. Additional features, such as the ability to save and reload alignment settings and automatically park the telescope, make it ideal for observatory setups.
UPC | 050234120364 |
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Brand | Celestron |
Free Shipping | Free Shipping Available |
Aperture | 5.98" (152mm) |
Case Included | No |
Focal Length | 335mm |
Focal Ratio | f/2.2 |
Focus Type | Standard SCT Focuser |
Finderscope Included | Not Included |
Diagonal Included | Not Included |
Optical Tube Material | Aluminum |
Resolution - Rayleigh | 0.91 arc seconds |
Resolution - Dawes | 0.76 arc seconds |
Image Circle | 16mm (0.63") Ø, 2.74° |
LIght Gathering Power (Compared to the Human Eye) | 472x |
Secondary Mirror Obstruction By Diameter | 77mm (3.03") (46% of aperture diameter) |
Optical Coatings | Fully Multi-Coated |
Optical Tube Length | 609.6mm (24") |
Optical Tube Diameter | 177.8mm (7") |
Optical Tube Weight | 8.4 lbs. |
Included Dovetail | CG-5 Vixen Style |
Mount Load Capacity | 30 lbs. |
Accessory Tray Included? | Yes |
Counterweights Included | 1 x 12lbs. |
Tripod Height Adjustment Range | 1118mm - 1626mm (44" – 64") |
Adjustable Legs? | Yes |
Tripod Weight | 18 lbs. (8.16 kg) |
Mount Head Weight | 17 lbs. (7.71kg) |
Slew Speeds | 9 slew speeds - max speed 4°/second |
Tracking Rates | Sidereal, Solar and Lunar |
Tracking Modes | EQ North and EQ South |
Mount Motor Drive | DC Servo Motors |
GPS | No |
Number of Auxiliary Ports | 3 AUX Ports (1 hand control and 2 AUX Ports for optional accessories) |
Includes Autoguide Port | Yes |
USB Port | Yes, input on Hand Control |
Power Requirements | 12V DC 3.5A (tip positive) |
Computerized Hand Controller | NexStar+ hand control with LCD display, 19 fiber-optic backlit LED buttons |
Alignment Procedures | 2-Star Align, 1-Star Align, Solar System Align, Last Alignment, Quick Align |
Database | 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects |
Included Software | Celestron Starry Night Special Edition Software, CPWI, and SkyPortal App |
Periodic Error Correction | Yes |
Total System Weight | 55.4 lbs (25.13 kg) |
Warranty | 2 Year |
In The Box |
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- Celestron 6" RASA Optical Tube
- Celestron Advanced VX Mount with Tripod
- (1) 12 lb. Counterweight
- CG-5 (Vixen) Style Dovetail
- 42mm (1.65") T-thread Camera Adapter
- Fan battery pack
- Filter Drawer with 2" Clear Filter