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<p>[QUOTE="-jeffB, post: 4014848, member: 27832"]Interesting idea! I think it would be hard to make it work, though -- a single-element lens made out of slab plastic would introduce distortion, and make it nearly impossible to get a good <i>photograph</i> of the coin. Plus the high point in the middle of the lens would be a scuff magnet.</p><p><br /></p><p>Then again, I'm speaking from a position of privilege. I'm old, wear bifocals, and really need trifocals -- but underneath it all I'm <i>nearsighted</i>, which means I can hold a coin a few inches from my nose and focus clearly on it <i>without</i> glasses. It's like having a loupe everywhere I go. <img src="styles/default/xenforo/clear.png" class="mceSmilieSprite mceSmilie1" alt=":)" unselectable="on" unselectable="on" /></p><p><br /></p><p>How about a widget that clips onto your phone and holds a slab? That would give you magnification, photos, and even videos of how the luster shifts as you move the coin under a light source. Okay, it would block the light source, so maybe not such a great idea after all...[/QUOTE]</p><p><br /></p>
[QUOTE="-jeffB, post: 4014848, member: 27832"]Interesting idea! I think it would be hard to make it work, though -- a single-element lens made out of slab plastic would introduce distortion, and make it nearly impossible to get a good [I]photograph[/I] of the coin. Plus the high point in the middle of the lens would be a scuff magnet. Then again, I'm speaking from a position of privilege. I'm old, wear bifocals, and really need trifocals -- but underneath it all I'm [I]nearsighted[/I], which means I can hold a coin a few inches from my nose and focus clearly on it [I]without[/I] glasses. It's like having a loupe everywhere I go. :) How about a widget that clips onto your phone and holds a slab? That would give you magnification, photos, and even videos of how the luster shifts as you move the coin under a light source. Okay, it would block the light source, so maybe not such a great idea after all...[/QUOTE]
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