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  1. S

    Blackouts and objective lens size - 30/32mm vs. 40/42mm

    I've noticed the same thing - the binos with smaller exit pupil tend to be the ones with more difficult eye placement. This is why my 10x binoculars are 10x56, I love the easy eye placement. Special mention to the Nikon 10x35 E2 which seems to defy the rule, it has comfortable eye placement...