Celestron SC 203/2032 EdgeHD 800 AVX GoTo
For equatorial tracking and imaging, the Celestron SC 203/2032 EdgeHD 800 AVX GoTo combines a 203.2mm aplanatic Schmidt-Cassegrain with 2032mm focal length and AVX control.
- 203.2mm aperture provides 0.57-arcsecond resolution
- 2032mm focal length uses f/10 optics
- AVX mount provides motorized equatorial movement
- All-Star polar alignment system included
- 40mm eyepiece and dovetail included
In Stock
Description
Flat-field equatorial imaging defines the Celestron SC 203/2032 EdgeHD 800 AVX GoTo, an 8-inch EdgeHD aplanatic Schmidt-Cassegrain telescope with a 2032 mm focal length and listed f/10 optical ratio. Its Advanced VX computerized German equatorial mount provides All-Star Polar Alignment, motorized tracking, NexStar+ control, dual-saddle compatibility, and a 30-pound capacity, while the StarBright XLT optical tube, mirror clutches, 40 mm eyepiece, 9×50 finder, tripod, counterweight, diagonal, and DC cable complete the system.
The aluminum EdgeHD tube includes internal primary-mirror focusing, tube ventilation, dual mirror support clutches, Fastar and HyperStar compatibility, and a CGE or Losmandy-style dovetail interface. The aplanatic optical design is intended to reduce field curvature and off-axis coma for suitable visual and imaging configurations, while final image quality, camera compatibility, guiding, and exposure results depend on the complete setup.
Key Features of Celestron SC 203/2032 EdgeHD 800 AVX GoTo
This complete computerized telescope combines an 8-inch EdgeHD optical tube with StarBright XLT coatings, Advanced VX equatorial tracking, All-Star Polar Alignment, Fastar compatibility, mirror clutches, ventilation, NexStar+ control, 40 mm eyepiece, finder, tripod, and counterweight.
- 203.2 mm EdgeHD Schmidt-Cassegrain optical system
- 2032 mm focal length with listed f/10 optical ratio
- Advanced VX computerized German equatorial mount
- All-Star Polar Alignment system
- StarBright XLT optical coatings
- Fastar and HyperStar compatible tube
- 40 mm Plossl eyepiece and 9×50 finder
- Mirror clutches, tripod, counterweight, diagonal, and power cable
Corrected-Field Equatorial Imaging
The supplied application focuses on computerized equatorial tracking of lunar, planetary, stellar, and deep-sky targets, with EdgeHD field correction supporting suitable visual and imaging workflows while the Advanced VX mount provides alignment, tracking, autoguider compatibility, and periodic-error functions without promising a particular camera result or guaranteed field performance.
Why Choose Celestron SC 203/2032 EdgeHD 800 AVX GoTo
This model is a suitable choice when a buyer wants an 8-inch corrected Schmidt-Cassegrain with StarBright XLT coatings, Fastar compatibility, computerized equatorial tracking, All-Star Polar Alignment, mirror support clutches, ventilation, a 40 mm eyepiece, finder, tripod, and a complete AVX configuration for supported lunar, planetary, deep-sky, and imaging use.
- EdgeHD field correction with the listed f/10 configuration
- Advanced VX mount with alignment, tracking, and guiding functions
- Eyepiece, finder, diagonal, tripod, counterweight, controller, and power cable included
Celestron 2-Year Limited Warranty
The supplied product information lists a 2-year limited warranty for this telescope, while current Celestron listings may present separate EdgeHD and regional product details, so buyers should confirm the applicable US warranty terms, optical coverage, mount electronics coverage, registration requirements, and authorized service process before purchase.
Celestron SC 203/2032 EdgeHD 800 AVX GoTo Specs
| Brand | Celestron |
| Full Model Code | Celestron Advanced VX 8-inch EdgeHD Telescope (12033) |
| Country of Origin | United States / China |
| Optical Design | EdgeHD (Aplanatic Schmidt-Cassegrain with Integrated Doublet Field Flattener) |
| Aperture | 203.2 mm (8.0 inches) |
| Focal Length | 2032 mm |
| Focal Ratio | f/10 |
| Optical Coatings | Premium StarBright XLT High-Transmission Coatings |
| Secondary Mirror Obstruction | 68.58 mm |
| Secondary Mirror Obstruction by Diameter | 34% |
| Secondary Mirror Obstruction by Area | 11.4% |
| Resolving Power | 0.57 Arcseconds (Dawes), 0.69 Arcseconds (Rayleigh) |
| Limiting Visual Magnitude | 14.0 |
| Highest Useful Magnification | 480x |
| Lowest Useful Magnification | 29x |
| Optical Tube Material | Aluminum |
| Focuser Style & Mechanism | Internal Primary Mirror Focus Assembly with Two Mirror Support Clutches and Tube Vents |
| Mirror Lock Mechanism | Yes (Dual Tension Knobs locking the primary mirror) |
| Optical Tube Dimensions | 238 mm x 432 mm |
| Optical Tube Weight | 6.35 kg (14.0 lbs) - Tube Only |
| Mount Attachment Type | Advanced VX (AVX) Motorized German Equatorial Mount with All-Star Polar Alignment Platform |
| Finder Scope Specification | 9x50 Optical Finder Scope with Bracket |
| Included Accessories | 40mm Plossl Eyepiece (51x), 90-Degree Star Diagonal (1.25-inch), 1.25-inch Visual Back, CGE/Losmandy Style Dovetail Bar, Advanced VX Equatorial Mount Head, Steel Tripod (2-inch Legs), NexStar+ Hand Controller, 1x 5.4kg Counterweight, DC Power Cable |
| Power Requirements | 12V DC, 3.5 Amps (Tip Positive) |
| Standard Warranty | 2-Year Limited Warranty |
| Application | Portable high-resolution deep sky astrophotography, combining a coma-free flat field aplanatic tube with an electronic equatorial mount to isolate small targets without tracking star field curvature. |






































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