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View Full Version here: : [SOLD] William Optics Redcat 51mm F/4.9


quanganh
22-02-2022, 09:07 PM
Redcat 51 APO 250mm f4.9 for sale. (I am sorry I couldn’t attach images but I can send it through gmail, facebook, instagram...)
It is in mint condition, puschased on April, it has been used only couple times.
I need to sell it in 2 weeks time due I am moving house.
Price: 1100$.
Pick up at Wauchope 2446, postage available if required.
Thank you!

Information: The William Optics RedCat 51 is a fast apochromatic petzval refractor optimized for widefield astrophotography. Affordable, small and lightweight, the RedCat is perfect for traveling and on-the-go imaging.

With a fast focal ratio of f/4.9 and a focal length of 250mm, the RedCat 51 is perfect for capturing large deep space objects such as the Rosette nebula, the Pleiades, Eta Carina and more. The RedCat also excels as a telephoto wildlife lens.

The unique optical design includes the highest quality FPL-53 and FPL-51 synthetic fluorite glass for the best possible colour correction and a flat field across a full-frame sensor.