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<p>[QUOTE="samjimmy, post: 165075, member: 3813"]Without getting too technical, it is important to understand a couple of other points...</p><p><br /></p><p>Many scanners are designed to image flat objects. Coins arenot flat, and coins in slabs are actually raised up off the glass just enough that some scanners produce"out of focus" results.</p><p><br /></p><p>Also, even if you aquire the ability to be able to determine if a photograph is in focus or not, and the ability to focus (or use an autofocus camera), there is a limitation. Your photograph is only as good as "the glass" mreaning the lens itself. Some lenses are shaper than others. That doesn't mean you have to drop $1,500 on a lens, just that the lens you use has to be sharp (and there are plenty of sharp lenses for $200). If you expect a poin and shoot (with simple element lenses that are tiny) to perform as well as larger lenses, you will often be disappointed, however there are poin and shoots that do a decent job and some better point and shoots are really much more than the crappy 110 or 126 film point and shoots that I used to use to take pictures when I was a wee lad.[/QUOTE]</p><p><br /></p>
[QUOTE="samjimmy, post: 165075, member: 3813"]Without getting too technical, it is important to understand a couple of other points... Many scanners are designed to image flat objects. Coins arenot flat, and coins in slabs are actually raised up off the glass just enough that some scanners produce"out of focus" results. Also, even if you aquire the ability to be able to determine if a photograph is in focus or not, and the ability to focus (or use an autofocus camera), there is a limitation. Your photograph is only as good as "the glass" mreaning the lens itself. Some lenses are shaper than others. That doesn't mean you have to drop $1,500 on a lens, just that the lens you use has to be sharp (and there are plenty of sharp lenses for $200). If you expect a poin and shoot (with simple element lenses that are tiny) to perform as well as larger lenses, you will often be disappointed, however there are poin and shoots that do a decent job and some better point and shoots are really much more than the crappy 110 or 126 film point and shoots that I used to use to take pictures when I was a wee lad.[/QUOTE]
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