![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-perspective-1.jpg?v=1706277152&width=2400)
![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-perspective-3.jpg?v=1706277152&width=2400)
![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-perspective-2.jpg?v=1706277151&width=2400)
![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-side-2.jpg?v=1706277151&width=2400)
![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-side-1.jpg?v=1706277152&width=2400)
RedCat 71
Tax excluded. Shipping calculated at checkout
Reviews
- Lens Type
- 4 Elements Petzval Design
- Focal Length
- 348 mm
- Diameter
- 71 mm
- Aperture
- f/4.9
- Image circle
- 43 mm
- Focuser
- Helical Focuser
- with 2GT Gear Ring
- Adapter Included
- Tilt Adjuster
- Rotator
- M54 → M48 Adapter
- Optional Flattener
- No Flattener Required
- T-rings Supported
- Canon EF, RF
- Nikon F, Z
- Sony E
- Pentax K
- MFT (M4/3)
- FUJI X
- Camera Format
- > Full Frame
- Tube Length
- 435 mm
- OTA Weight
- 2.8 kg / 6.17 lbs
- Total Weight
- 3.7 kg / 8.16 lbs
Choose options
![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-perspective-1.jpg?v=1706277152&width=2400)
![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-perspective-3.jpg?v=1706277152&width=2400)
![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-perspective-2.jpg?v=1706277151&width=2400)
![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-side-2.jpg?v=1706277151&width=2400)
![RedCat 71](http://williamoptics.com/cdn/shop/files/Redcat-71-II-side-1.jpg?v=1706277152&width=2400)
RedCat 71
Sale price$1,698.00 USD
Regular price