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I've done a bit of searching on the net to help me understand EPs.
I can find info on the generic types, such as Plossl, Orthoscopic, but not the pros and cons of the popular manufacturer's names such as Hyperion vs Panoptic vs Radian, etc.
Can anyone point me to a good review/comparison/primer?
I like the idea of stepping into deep space like some of the wide AFOV's do, but my eyesight's limited as I am over 60. ie I'm assuming I'm limited to an exit pupil of about 5mm. (and I only wear glasses for reading).
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