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Coin Images For Circulated Coins

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Author Previous TopicReplies: 8 / Views: 2,173Next Topic  
Valued Member
50cents's Avatar
United States
402 Posts
 Posted 04/18/2008  3:40 pm Show Profile   Bookmark this topic Add 50cents to your friends list Get a Link to this Message Number of Subscribers
Which image device do you prefer for circulated coins?

Scanner
Coin-Images-For-Circulated-Coins
Camera
Coin-Images-For-Circulated-Coins
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KurtS's Avatar
United States
5318 Posts
 Posted 04/18/2008  3:53 pm  Show Profile   Bookmark this reply Add KurtS to your friends list Get a Link to this Reply
Camera, specifically my Nikkor 60mm macro lens:

Coin-Images-For-Circulated-Coins
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hunter20ga's Avatar
United States
1173 Posts
 Posted 04/18/2008  4:47 pm  Show Profile   Bookmark this reply Add hunter20ga to your friends list Get a Link to this Reply
Hi, 50cents. I prefer your photo to the scanned image. The scanned image is pink, which I suspect does not accurately depict the color of your coin. Scanners, to me, most often produce flat, unflattering pictures of coins, even if all the details show. I've never used one, though, and there may be some tricks (techniques) that could improve images.

And, if your scanned image is a .tiff, .jpg or similar file, you can likely enhance it with software, just as you can a photo.

The key, with numismatic photography, of course, is to accurately reflect the coin...color and condition and to not misrepresent it.

By the way...those are a couple of nice walkers!


Kurt...I'm pretty happy with my Nikkor 105 f/2.8, but have been toying with the idea of picking up a Sigma 150 which is supposed to be even sharper with great working distance. What working distance to you have with your 60?
Edited by hunter20ga
04/18/2008 4:49 pm
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KurtS's Avatar
United States
5318 Posts
 Posted 04/18/2008  5:08 pm  Show Profile   Bookmark this reply Add KurtS to your friends list Get a Link to this Reply
Hunter,
The 105 2.8 is a great lens too...particularly the internal focus variety. While I don't have specs on hand, my working distance is suitable for more sedentary life and inanimate objects under 8" distance. The longer lenses of course give you the advantage of greater distance from wildlife, with perhaps compressed focal length and more issues w/lens shake--which the VR model helps alleviate.

I have never used the Sigma lens, but I hear many aftermarket lenses are quite good. I'm very happy with my Tokina DX 12-24--very cost-effective compared to the Nikkor.
Edited by KurtS
04/18/2008 5:09 pm
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Learjet's Avatar
Australia
655 Posts
 Posted 04/20/2008  10:41 am  Show Profile   Bookmark this reply Add Learjet to your friends list Get a Link to this Reply
There's more flexibility with a camera. With a scanner there is only one way to image a coin, if the default way doesn't work you have a problem. With a camera there is an infinite number of ways to light it.
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Amazon99's Avatar
United States
2443 Posts
 Posted 04/20/2008  3:15 pm  Show Profile   Bookmark this reply Add Amazon99 to your friends list Get a Link to this Reply
The second one for sure.
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50cents's Avatar
United States
402 Posts
 Posted 04/20/2008  6:24 pm  Show Profile   Bookmark this reply Add 50cents to your friends list Get a Link to this Reply
I like both but using a camera on some circulated coins will show more faults - hairlines, scratches etc... so I like the scanner images better. On uncirculated coins I like the camera only. I guess each one has its purpose.

Coin-Images-For-Circulated-Coins

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Jays-Dad's Avatar
United States
790 Posts
 Posted 04/20/2008  6:34 pm  Show Profile   Bookmark this reply Add Jays-Dad to your friends list Get a Link to this Reply
The scanners a lot quicker and easier to use though. Can't forget that advantage.
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Learjet's Avatar
Australia
655 Posts
 Posted 04/21/2008  11:28 am  Show Profile   Bookmark this reply Add Learjet to your friends list Get a Link to this Reply
I like your scanner images also, they show details in the shadow areas well. It's possible to do the same with a camera, all depends on the light source.

Speaking of scratches, it's possible to light a coin to show scratches or to hide them, depending on lighting angle.

Shallow angle light shows scratches, more direct or diffused light tends to hide them.

This coin has been cleaned. One pic shows the scratches, the other doesn't (except for the one near queen's neck. Both camera shots, just different lighting.

Image: Coin-Images-For-Circulated-Coins scratchy.jpg
82.52 KB

Image: Coin-Images-For-Circulated-Coins noscratchy.jpg
65.56 KB
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