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The Celestron 94175 Focal Reducer & Field Corrector is a precision multi-coated lens accessory that reduces your Schmidt-Cassegrain telescope’s focal length and f/ratio by 37%, converting an f/10 system to f/6.3. This upgrade broadens your field of view, brightens images for astrophotography and deep sky observation, and maintains compatibility with standard telescope accessories. Designed for easy installation on Celestron SCT models, it enhances both visual and digiscoping experiences by delivering faster exposures and improved contrast.
| ASIN | B00009XVHZ |
| Best Sellers Rank | 444 in Telescope Accessories |
| Box Contents | Reducer - Corrector |
| Brand Name | Celestron |
| Coating | Multi-Coated |
| Compatible Devices | Celestron Schmidt-Cassegrain telescopes (C5, C6, C8, C9.25, C11, C14) |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (706) |
| 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 | 5.1D x 5.1W x 5.1H centimetres |
| Item Weight | 150 Grams |
| Manufacturer | Celestron |
| Manufacturer Part Number | 94175 |
| Model Name | 94175 |
| Model Number | 94175 |
| Mount | Equatorial Mount |
| Number of Items | 1 |
| Objective Lens Diameter | 200 Millimetres |
| Optical-Tube Length | 105 Millimetres |
| Power Source | Not Obtainable |
| Product Features | Two telescopes in one: long focal length for lunar/planetary work and short focal length for deep sky observing and astrophotography. |
| UPC | 050234941754 |
| Unit Count | 1.0 count |
| Zoom Ratio | 7 |
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