"The Nikkor 18mm lens is one of the more popular housed wide angles to ever be used underwater. Now, with the ever-expanding popularity of Canon cameras, there is nostalgia for that one particular lens, especially since Canon doesn't offer an 18mm prime. However, there is a way to use the 18mm lens on the Canon..."
Hello Stephen, thank’s for the lens check up, my point also find the lens and work around it, altought it’s getting difficult nowaday’s, got a question for you, those test charts on your shots are from the Ron Church epoque, baring in mind that they are vintage and most likely not available anymore (hope I’m wrong here) do you know of a source for something similar, since i am lazy and prefer to get one than make one.
Cheers