mike rosenlof
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I'm 100% left eyed. All I can see in the right is light vs. dark. I have to admit I kind of like waist level viewing. I have a WLF for my Nikon F2. (not currently installed)
Not entirely true about the physiology of the optic nerve. Each eye communicates with its own hemisphere as well as the opposite hemisphere. The optic nerves are not unlike an hourglass shape with a crossing in the middle. This ensures that if the brain suffers an insult such as stroke, TBI, anoxia, etc. then there is a backup of vision so vision should not be completely lost. The scarring and damage to the nerve and/or the occipital lobe are what determine vision loss but usually there is still some remaining.I believe that each eye transmits directly to a different hemisphere of the brain, which then communicates with the other.
Assuming this is true, training oneself to use the non-dominant eye would require training/re-wiring of the brain, similar to what a stroke patient does to form new neural paths.
I've always preferred the left eye when using SLRs and find it challenging now to use the right eye with the CL. Anyone else?
My first 35mm camera was a Minolta Hi-Matic F, when I was 13 years old, but I don't really remember which eye I used with it.