| NOTE: THIS ITEM CANNOT BE SHIPPED STORE PICKUP ONLY SELECT PICK UP AT CHECKOUT |
Yes, our inventory is accurate!
SHIPPING NOT AVAILABLE - In Store Only
Condition: This is a used C6 OTA off of a 6SE that is in good condition. The body is clean and unmarked; the optics are relatively clean, but not perfectly so. There are a couple of small dots on the edge of the corrector plate that we cannot remove; there is also some circular streaking where the previous owner tried to clean the corrector plate. See the photos.
This streaking and dust are extremely minor, and will not significantly affect your views. However, because the optics are not in pristine condition, we have discounted the price heavily off of the new unit. Save big at over HALF-PRICE!
This is just the bare OTA only; it does not include an RDF, the diagonal, or an eyepiece. It does include the visual back.
We do not have the shipping boxes for this, so this is for in-store pickup only. There are no returns on this item.
- 6" Schmidt-Cassegrain Optical Tube Assembly
- Aluminum Optical Tube
- Celestron's premium StarBright XLT coatings
- 1500 mm focal length (f/10)
- Visual back allows for use with 1.25" accessories
- Includes Vixen dovetail rail
Specifications
| Aperture (mm) | 150 mm (5.91 in) |
| Apparent Field of View | .83 " |
| Dovetail Compatibility | CG-5 Mount |
| Fastar Compatible | Yes |
| Finderscope | N/A |
| Focal Length | 1500 mm (59 in) |
| Focal Length of Eyepiece 1 ... | 25 mm |
| Focal Ratio | 10 |
| Highest Useful Magnification | 354 x |
| Light Gathering Power (Comp... | 459 x |
| Limiting Stellar Magnitude | 13.4 |
| Linear Field of View (@1000... | 44 ft (13 m) |
| Lowest Useful Magnification | 21 x |
| Optical Coatings | StarBright XLT |
| Optical Design | Schmidt-Cassegrain |
| Optical Tube | Aluminum - black |
| Optical Tube Length | 16 in (406 mm) |
| Optical Tube Weight | 10 lbs (4.54 kg) |
| Resolution (Dawes) | 0.77 arc seconds |
| Resolution (Rayleigh) | 0.93 arc seconds |
| Secondary Mirror Obstructio... | 14% |
| Secondary Mirror Obstruction | 2.2 in (56 mm) |