Cameras and Lenses

Susceptibility to seeing CA



From an anatomical standpoint, why do some individuals see significant CA in a particular binocular while others look through the same binocular and see none ?
For me it is visible in all optics, in varying degrees of severity. I had no problem seeing it in the outer edges of the Caldera even though they have ED glass. I asked both Roger Cox and John Dracon if they saw CA in their Minox Porro's. They don't, but I see quite a bit in mine. I've included image files of their statements.

Thanks Bruce


Is it anatomical? Or perceptual? Seems to me that it's not the eye that filters out the CA but the brain.

Perhaps elkcub can chew some cud on this topic.

Brock


Hi Brock

That may be why I see it. I've been told that I have a faulty brain.

[QUOTE=brocknroller;2348202]Is it anatomical? Or perceptual? Seems to me that it's not the eye that filters out the CA but the brain.

Perhaps elkcub can chew some cud on this topic.

Brock[/QUOTE]


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