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<p>[QUOTE="messydesk, post: 4441122, member: 1765"]No-relief, reflective coins are very difficult to make look good. One reason is because coins themselves, while impressive in their depth of mirrors, aren't particularly photogenic. For Jason's quarters, I'd probably pull out a sheet of paper and use it as a light reflector, giving a very low-contrast light. You need the light source to have a very limited dynamic range, since the coin does you no help in diffusing it. Every bright reflection is oversaturated. Every shadow is black. Most of the coin is a flat surface that you need to somehow place in between. Watching the image histogram while shooting is important so that you see just how much of the image is being lost in shadows and highlights. Shadow and highlight detail can be recovered somewhat in post-processing unless it has been lost (unless you don't believe in post-processing).</p><p><br /></p><p>I have a few approaches with using a piece of paper. One is to make a trifold tent to place around the coin like 3 sides of a square, leaving the other side open for the light source. Sometimes this works. Another is that I'll tear a hole in the middle of the paper and cram it onto the end of my lens so it looks like I'm shooting through an umbrella. Then I'll point the lights at the paper, or maybe one light at the paper and one at the coin from a distance. I could go on, but by now you should get the picture that it's tricky and complicated. I don't have such a coin handy to play with, otherwise I could post some examples.[/QUOTE]</p><p><br /></p>
[QUOTE="messydesk, post: 4441122, member: 1765"]No-relief, reflective coins are very difficult to make look good. One reason is because coins themselves, while impressive in their depth of mirrors, aren't particularly photogenic. For Jason's quarters, I'd probably pull out a sheet of paper and use it as a light reflector, giving a very low-contrast light. You need the light source to have a very limited dynamic range, since the coin does you no help in diffusing it. Every bright reflection is oversaturated. Every shadow is black. Most of the coin is a flat surface that you need to somehow place in between. Watching the image histogram while shooting is important so that you see just how much of the image is being lost in shadows and highlights. Shadow and highlight detail can be recovered somewhat in post-processing unless it has been lost (unless you don't believe in post-processing). I have a few approaches with using a piece of paper. One is to make a trifold tent to place around the coin like 3 sides of a square, leaving the other side open for the light source. Sometimes this works. Another is that I'll tear a hole in the middle of the paper and cram it onto the end of my lens so it looks like I'm shooting through an umbrella. Then I'll point the lights at the paper, or maybe one light at the paper and one at the coin from a distance. I could go on, but by now you should get the picture that it's tricky and complicated. I don't have such a coin handy to play with, otherwise I could post some examples.[/QUOTE]
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