About this product
Model: wo_whitecat51_bw
Part Number: L-RC51BW-U
Limited Edition Black & White version of the hugely successful RedCat 51 APO V2.
Same great optics and mechanics with a limited edition Black & White colour scheme.
The William Optics RedCat 51 APO is a 51mm f/4.9 Petzval refractor that features synthetic fluoride (FPL53 and FPL51) glass elements for a full frame, flat field image.
Provides high resolution images when used for astrophotography or wildlife photography.
It's fast f/4.9 focal ratio and compact size makes it ideal for convenient wide field astrophotography or piggybacking.
Incorporates a smooth helical focuser, a field rotator graduated by degree, a slot for 48mm filters and a reversible dovetail for either Vixen style* or Arca-Swiss mounting.
Sky and Telescope Review of Redcat 51



Telescope Field of View Simulator
Specifications
Aperture | 51mm |
Focal Ratio | F/4.9 |
Focal Length | 250 mm |
Objective Type | Petzval (4 elements in 3 groups) and Ohara FPL 53 ED element. |
Image Circle | Φ 44mm (Full Frame) |
Focuser | Helical |
Dimensions | 225mm x 80mm x 80mm |
Tube Weight | 1.47kg |
Customer reviews
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