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Message: <blockquote data-quote="FrankD" data-source="post: 3326916" data-attributes="member: 18544">There are some great nuggets of information in those threads Henry...including the pics and comments posted specifically by you. Thank you for posting the links.Not to be argumentative but each of those threads is linked specifically with a certain model of binocular. My intent in posting this was to explore the issue "in general" but with some specific picture examples as a point for discussion. To go back to one your comments in one of the threads you linked....so all of the reflections significantly outside the exit pupil don't impact performance to a notable extent but the ones closest to the exit pupil can and do affect performance?</blockquote>