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Alstar f/6.3 Reducer Corrector for C Series Telescopes
4.2 (148 items)
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$52.79 cheaper than the new price!!
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New $87.99
Product details
| Management number | 211700136 | Release Date | 2026/04/04 | List Price | $35.20 | Model Number | 211700136 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Converts f/10 optical system to faster f/6.3 for a significantly wider field of view
- Reducer shortens the effective focal length of Schmidt Cassegrain telescope optical system by 37 percent
- This combination focal reducer and field corrector lens accessory works with all Celestron 5 inch; 6 inch; 8 inch; 9 1/4 inch; 11 inch and 14 inch Schmidt Cassegrain telescopes
- Four element; fully multi coated optical design with 41 mm clear aperture
- This clever accessory makes it possible to have a dual focal ratio instrument; without sacrificing image quality
| Brand | A ALSTAR |
|---|---|
| Mount | Equatorial Mount |
| Coating | Fully Multi-Coated |
| Focus Type | Manual Focus |
| Model Name | Alstar |
| Zoom Ratio | 0.63:1 |
| Finderscope | Reflex |
| Item Weight | 4.8 Ounces |
| Manufacturer | A ALSTAR |
| Model Number | SKU_AM_RC63A |
| BuiltIn Media | reducer |
| Field Of View | 0.63 Degrees |
| Compatible Devices | C5, C6, C8, C9.25, C11, C14 |
| Additional Features | Dual Focal Ratio Instrument |
| Warranty Description | 2 Year |
| Objective Lens Diameter | 41 Millimeters |
| Focal Length Description | Reduced focal length by 37% |
| Manufacturer Part Number | 6971336221282 |
| Item Dimensions D x W x H | 2.4"D x 2.9"W x 3.3"H |
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