Hi John,
Thanks,for That
Very interesting reading on Pincushion distortion,
I have read somewhere,a LITTLE distortion is desirable in BINOCULARS,as it tends to reduce the "Seasickness effect",when Panning,especially on a LANDSCAPE.
I have found this to be the case,as I have some Binoculars,with almost NO distortion,and they DO produce a Rolling effect,When panning, which is a little unsettling.
Best Regards.
John
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