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Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
1" or 30mm performance difference
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<blockquote data-quote="AJ Peacock" data-source="post: 300753" data-attributes="member: 4885"><p>The difference in size is the area of the objective (2*pi*r*r)</p><p></p><p>1" diameter = 1013sq mm</p><p>30mm dia = 1423 sq mm</p><p></p><p>Nearly a 50% increase in lens area.</p><p></p><p>Whether that makes a difference depends on a lot of factors (magnification, hunting situation, shooters age ...)</p><p></p><p>AJ</p></blockquote><p></p>
[QUOTE="AJ Peacock, post: 300753, member: 4885"] The difference in size is the area of the objective (2*pi*r*r) 1" diameter = 1013sq mm 30mm dia = 1423 sq mm Nearly a 50% increase in lens area. Whether that makes a difference depends on a lot of factors (magnification, hunting situation, shooters age ...) AJ [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
1" or 30mm performance difference
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