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<blockquote data-quote="OPTIC_NUT" data-source="post: 3198790" data-attributes="member: 121951"><p>The Aculon 7x35 is officially 12mm eye relief.</p><p>So is the Aculon 10x42, which is just enough for me but not for many people.</p><p>I checked the 8x42 and 10x50....alas, also 12mm.</p><p></p><p>However, the Aculon 7x50 has an eye relief of 18mm.</p><p>Combine that with a 7mm exit pupil, and you have generous accommodations for your eyes.</p><p></p><p></p><p>I think I just discovered a trend that occurs with other 7x50s throughput history.</p><p>The longer barrel of the 50mm binoc and the lower power of the eyepiece naturally</p><p>give the extra eye relief, assuming the same general eyepiece design as the others in </p><p>any series.</p></blockquote><p></p>
[QUOTE="OPTIC_NUT, post: 3198790, member: 121951"] The Aculon 7x35 is officially 12mm eye relief. So is the Aculon 10x42, which is just enough for me but not for many people. I checked the 8x42 and 10x50....alas, also 12mm. However, the Aculon 7x50 has an eye relief of 18mm. Combine that with a 7mm exit pupil, and you have generous accommodations for your eyes. I think I just discovered a trend that occurs with other 7x50s throughput history. The longer barrel of the 50mm binoc and the lower power of the eyepiece naturally give the extra eye relief, assuming the same general eyepiece design as the others in any series. [/QUOTE]
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