Used RedCat 51mm f/4.9 V.2 with handlebar and ext. tubes
Used RedCat 51mm f/4.9 V.2 with handlebar and ext. tubes
Used RedCat 51mm f/4.9 V.2 with handlebar and ext. tubes

William Optics

Used RedCat 51mm f/4.9 V.2 with handlebar and ext. tubes

SKU: U2503-DD-DM-L-RC51II


  • Sale
  • $549.95
  • $918.00

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Qualifies for Free Ground Economy Shipping (CONUS Only)

Not Returnable Please note that used items are not returnable.

This is a RedCat 51 is in excellent condition, with clean optics and an unmarked body.  The scope comes complete, and includes the RedCat handlebar, in its original soft-sided foam-lined case, and includes two extension tubes (see photos). 

We can ship this item to you. 

 

   

 

Probably the very sharpest 250mm camera lens you will find!

  • Newest version (including camera angle adjuster, cat paw scope clamp, DSD dovetail bar, and focus tensioner)
  • 51mm quadruplet ED APO f/4.9 (250mm fl)
  • FPL53 & FPL51 glass 
  • 3.2 lbs tube weight.
  • >43mm imaging circle with a flat field edge to edge for full-frame sensors
  • Dual Vixen and Arca Swiss Dovetail
  • M48 thread to accept wide t-rings/t-mounts

 

The best value, highest quality 250mm lens you will find for your camera.

51 mm lens, in a sleek Petzval design, using Synthetic Fluoride (FPL53 and FPL51) glass for a full-frame flat field image. The optical quality provides exceptional performance at a fast focal ratio of f/4.9. 

Filter Adapter allows use of 48mm filters. Focusing is made easy with a bahtinov mask integrated into the lens cap. 

 

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