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The Celestron f/6.3 Reducer-Corrector Lens is a precision multi-coated optical accessory designed to reduce the focal length and f/ratio of Schmidt-Cassegrain telescopes by 37%, converting an f/10 system to f/6.3. This enhances your telescope’s versatility by enabling faster exposures, wider fields of view, and compatibility with all standard accessories. Ideal for both astrophotography and terrestrial digiscoping, it’s housed in durable machined aluminum and supported by a 2-year warranty from a trusted industry leader.
| ASIN | B00009XVHZ |
| Additional Features | Dual Focal Length Functionality |
| Best Sellers Rank | #11 in Telescope Reflectors #148 in Telescope & Microscope Accessories |
| Brand | Celestron |
| Built-In Media | Reducer - Corrector |
| Coating | Fully Multi-Coated |
| Compatible Devices | Celestron Schmidt-Cassegrain telescopes (C5, C6, C8, C9.25, C11, C14) |
| Customer Reviews | 4.7 4.7 out of 5 stars (724) |
| Exit Pupil Diameter | 31.75 millimeters |
| Eye Piece Lens Description | Plossl |
| Field Of View | 0.04 degrees |
| Finderscope | Reflex |
| Focal Length Description | The original focal length of the telescope, before using the reducer corrector, is not explicitly mentioned in the provided information. However, it can be inferred that for an f/10 system, the reducer corrector reduces the focal length by 37% to make it an f/6.3 system. Thus, if the focal length of the f/10 system is F, then the focal length after using the reducer corrector would be 0.63F (f/6.3… |
| Focus Type | Manual Focus |
| Global Trade Identification Number | 00050234941754 |
| Item Dimensions D x W x H | 2"D x 2"W x 2"H |
| Item Weight | 150 g |
| Manufacturer | Celestron |
| Manufacturer Part Number | 94175 |
| Model Name | Celestron f/6.3 Reducer/Corrector |
| Model Number | 94175 |
| Mount | Equatorial Mount |
| Number of Items | 1 |
| Objective Lens Diameter | 20 centimeters |
| Optical-Tube Length | 10.5 centimeters |
| Power Source | Not Obtainable |
| UPC | 050234941754 |
| Unit Count | 1 Count |
| Warranty Description | 2-YEAR WARRANTY |
| Zoom Ratio | 7 |
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