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Cyclops Optics

William Optics SpaceCat 51 Limited Edition (Discontinued)

Space grey colour discontinued. RedCat 51 is available~

William Optics SpaceCat 51 Limited Edition (Discontinued)

Space grey colour discontinued. RedCat 51 is available~
SKU:
WO-L-RC51-S
Shipping Weight:
3.50 KGS
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Product Description

Space grey colour discontinued.

RedCat 51 is available~ Click here to order it now!

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Highlights of the SpaceCat 51 APO

  • 4 elements Petzval flat field design with FPL-53 optics
  • Fast focal ratio f/4.9
  • Full frame coverage
  • Interchangeable camera mount (Canon / Nikon / Sony / Pentax / M4/3 / Fujifilm)
  • Compatible with any 48mm (2") imaging filter
  • Super bright Bahtinov mask + lens cap
  • Field rotator 
  • 1.4kg only including mounting base

Exclusive features of the SpaceCat 51 APO:

  • Limited edition space grey colour scheme
  • Extended length dual spec mounting base (Arca/Vixen)
  • Focal plane adjustment ring (O-ring)
  • SpaceCat special edition carrying bag

Optional: SpaceCat Handle Bar (US$45)

Supports William Optics new unibody guidescope

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 Introduction

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Backfocus Diagram 

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User Photos

The impressive Great Eta Carina Nebula captured with the RedCat 51 APO by professional astronomer Dr. Wei-Hao Wang 

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Detailed bird photography is capable to be done with SpaceCat 51 APO.

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