Rokinon 7.5mm f3.5 mm fisheye

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

This is a question that has been addressed before on this site and the problem with the lens is that it is all manual and needs a gear to focus. I have used another Rokinon fisheye with manual focus and setting the aperture at F/11. You would think that with a fisheye you would have excellent depth of field but found it harder than I expected to get proper focus.
 
https://www.shearwater.com/products/perdix-ai/

Back
Top Bottom