RedCat 51 MK2.5

RedCat 51 MK2.5

949,05 €

Updated 51mm f/4.9 Petzval astrograph with improved optics and mechanical refinements. Flat, corrected field across full-frame sensors — one of the most popular compact imaging scopes.

Available on backorder

SKU: L-RC51II-U Categories: , Tag:

Description

The William Optics RedCat 51 MK2.5 is a 51mm f/4.9 Petzval design astrograph, updated from the original RedCat with improved optics and mechanical refinements. It delivers a flat, well-corrected field suitable for full-frame sensors, making it one of the most popular compact widefield imaging telescopes available. The fast focal ratio and lightweight design make it ideal for capturing large nebulae, Milky Way mosaics, and other expansive deep-sky targets.

Try different camera combinations with this telescope using our FOV Calculator:

Explore these guides from our Astro Wiki to learn more about this type of equipment:

Telescope Types for Imaging → Focal Length & F-Ratio → Field of View Explained → Backfocus & Spacing →

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