ProOptik 8mm f/3.5 Fish-Eye CS
Optical design
Full frame equivalent focal length is 12.0 mm. Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Average brightness in this leaguePhysical characteristics
75 mm long, requires consideration if you want to carry in the camera bag. Weights 443 grams so plan ahead, carry only if really necessary.ProOptik 8mm f/3.5 Fish-Eye CS purchase historyTrending down 11.4%/mo
Prices have been easing around 11.4% per month — sellers are flexible, aim for deals below $95.00.
Best deals
349 of 673 tracked sales (52%) closed at or under the $95.00 fair value.
- Jun 22, 2025$7.00$-88.00 / typical
- Feb 7, 2025$8.00$-87.00 / typical
- Feb 12, 2025$8.00$-87.00 / typical
- Feb 25, 2025$8.00$-87.00 / typical
- Nov 1, 2024$9.00$-86.00 / typical
eBay Auctions
No active auctions found.
Technical Specifications
Similar Lenses
Reviews
perfect lens for our use A perfect match for our camera. Great pictures , Lens was received in much better condition that we thought it would be. Great price for what we got.
Great price and performance. Very creative.
A nice quality lens.... A nice quality lens.
Frequently Asked Questions
What is the ProOptik 8mm f/3.5 Fish-Eye CS?
ProOptik 8mm f/3.5 Fish-Eye CS is a camera lens with 8mm focal length, a maximum aperture of f/3.5/22, for the Canon EF, Canon EF-S, Minolta A, Nikon DX, Nikon FX, Pentax K, Sony A mount, supporting the Aps-c format, weighing 443g.
What mount is the ProOptik 8mm f/3.5 Fish-Eye CS compatible with?
ProOptik 8mm f/3.5 Fish-Eye CS uses a Canon EF, Canon EF-S, Minolta A, Nikon DX, Nikon FX, Pentax K, Sony A mount and supports the Aps-c format.
How much does the ProOptik 8mm f/3.5 Fish-Eye CS cost?
Based on recent eBay sold listings the ProOptik 8mm f/3.5 Fish-Eye CS typically sells for around $7.00. Actual prices vary with condition and seller.
Is the ProOptik 8mm f/3.5 Fish-Eye CS a good lens?
ProOptik 8mm f/3.5 Fish-Eye CS has a community rating of 4.8/5 from 4 review(s).
Which lenses are similar to the ProOptik 8mm f/3.5 Fish-Eye CS?
Similar lenses include 7artisans 7.5mm f/2.8, Falcon 8mm f/3.5 Fisheye CS, Laowa 9mm f/2.8 Zero-D.