Last year I upgraded my Nikon D90 with a D810. Going to the FX I researched my existing 10-17 Tokina and saw that it was possible to make it theoretically a FX by removing the hood. I did so, and on land it's great at 15mm and up. Underwater however I have an issue with flash artifacts inside my dome. My question is...are the artifacts caused by my removal of the hood on my lens? Or a housing fiber optic issue? I'm using a Aquatica housing with the dual FO bulkheads. If it's the Hood, easy fix, I'll just have the hood re-installed. I'll attach a pic. in it you can see the bars of reflected light both on the left and right. Also the upper sporadic reflection of light ringing the frame. Thanks for any help in advance!
Edited by sideways, 14 March 2018 - 09:15 AM.