Review on Improved Oval Rotatable Eyecup Viewfinder for Sony A9II A7RIV A7RIII A7III | Replaces FDA-EP18 FDA-EP16 FDA-EP15 by Jose Guevara

Reading the reviews I assumed that people were having as much trouble seeing through the EVF as I was, as the original eyecup was just useless to me. . Maybe it's because I have a flat orbital structure (fuck those Asian genetics) so I was hoping this would be the answer to my prayers; However, this is not the case. While it's quite large, it's not concave enough to give me the seal I was hoping for. If I heated it up and shaped it more aggressively to get a deeper cup it might suit what I'm looking for, but that's a lot of work for something that can fail. Some people have obviously had good experiences