







π Upgrade your stargazing game with the ultimate focal reducer!
The Astromania Focal Reducer f/6.3 is a precision-engineered accessory designed for Celestron Schmidt-Cassegrain telescopes. Crafted from aerospace-grade aluminum with shock-absorbing protection, it reduces focal length by 37%, transforming f/10 systems into faster f/6.3 configurations. Featuring 4-element fully multi-coated optics, it delivers crisp, wide-field views ideal for both visual observation and astrophotography, significantly reducing exposure times while maintaining image quality.











| ASIN | B08B4LRJ73 |
| Best Sellers Rank | #39 in Telescope Photo Adapters |
| Brand | Astromania |
| Coating | Fully Multi-Coated |
| Compatible Devices | Celestron Schmidt-Cassegrain telescopes (C5, C6, C8, C9.25, C11, C14) |
| Customer Reviews | 4.5 out of 5 stars 137 Reviews |
| Exit Pupil Diameter | 6.51 Millimeters |
| Field Of View | 2.06 Degrees |
| Finderscope | Reflex |
| Focal Length Description | 85 millimeters |
| Focus Type | Manual Focus |
| Item Weight | 6.4 Ounces |
| Manufacturer | Astromania |
| Model Name | Reducer/Corrector Lens |
| Mount | Telescope Mount |
| Zoom Ratio | 0.63 |
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