See It In Person - On Display In Our Showroom!
SHIPPING NOT AVAILABLE - In Store Only
Not Returnable
Please note that used items are not returnable.
Condition: This is a black-tube Fastar C8 OTA in excellent condition, with clean optics and body.
This is the stock OTA. It includes:
- A Celestron 6x30 finder with both dust caps
- A standard Celestron star diagonal (1.25")
- Celestron 25mm Plossl
- A standard Celestron SCT Visual Back
- CGE-style dovetail
This has Starbright XLT coatings. This is an incredible savings off of a new one, at almost HALF OFF, and won't last!
We do have the packing box for this, with foam, so we can ship it to you.
- 8" Schmidt-Cassegrain Optical Tube Assembly
- Starbright XLT coatings
- 2032 mm focal length (f/10)
- Fastar
Specifications
| Aperture (mm) | 203.2 mm (8 in) |
| Dovetail Compatibility | Losmandy Mount |
| Focal Length | 2032 mm (80 in) |
| Focal Ratio | 10 |
| Highest Useful Magnification | 480 x |
| Light Gathering Power (Comp... | 843 x |
| Limiting Stellar Magnitude | 14 |
| Lowest Useful Magnification | 29 x |
| Optical Design | Schmidt-Cassegrain |
| Optical Tube | Celestron black tube |
| Optical Tube Length | 17 in (432 mm) |
| Optical Tube Weight | 12.5 lbs (5.67 kg) |
| Resolution (Dawes) | 0.57 arc seconds |
| Resolution (Rayleigh) | 0.69 arc seconds |
| Secondary Mirror Obstruction | 9.77% |
| Secondary Mirror Obstruction | 2.5 in (64 mm) |