Here are some test images, taken in AIR, with a Olympus E-330 with 35mm macro lens, behind an Ikelite flat port. I am told that the degree of chromatic abberation and loss of sharpness will be reduced in water, because the lower difference in refractive index will result in less magnification..
BTW, this is not meant to be any negative comment on the diopter. It is, after all, only $60 and offers enhanced flexibility on a dive. I will continue to use it when the situation warrants.
Rick Colman
Can you post a pic of how the diopter mounts to the Ikelite port? I'm curious about these myself.
Can you post a pic of how the diopter mounts to the Ikelite port? I'm curious about these myself.
There is a rubber apron around the diopter lens that just press fits over the port. Seems to be secure and realtively easy to mount and dismount.
