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Dec 6, 2014 10:36:06   #
canon Lee
 
2011steeny wrote:
Hello everyone,

My name is Nick and I am new to this digital photography thing. I have been collecting coins for many many years, and I've decided to sell a few, but getting good pictures has been a problem for me.

I purchased a Sony Alpha A58 DSLR Camera and SEVERAL different lenses, and I have tried to create the good coin macro photo's by trial an error, (mostly error). I just recently purchased a BUNCH of books on "Beginning photography", "how to do macro photography" etc. etc. and I will be reading them as soon as they come in. I've looked at several links on macro photography on coins and got some help there, but I'm sure it is going to take time for me to get really good at it. I know I can't become a professional overnight, so I'm going to do whatever it takes to get good at this.

If anybody has any suggestions that would help me out, or if you are having the issues, I would love to hear back from you. Anyway, that's about all for now, and I wish everyone a Merry Christmas and Happy New Year! Nick
Hello everyone, br br My name is Nick and I am ne... (show quote)

Hi Nick and welcome to the forum. Have you tried scanning them in a scanner?

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Dec 6, 2014 10:36:40   #
burkphoto Loc: High Point, NC
 
zigipha wrote:
Keep in mind that macros lenses have VERY narrow DoF; so you need to have the coin parallel to the shutter, else parts may be out of focus

also if the camera has back focus problems, that could make getting good macro shots a problem


Also note that most lenses have their "sweet spot" of sharpness about two or three stops down from maximum wide open aperture.

At the other end of the aperture range, most digital sensors will start limiting sharpness due to diffraction at some point as you stop down... So for the sharpest results, don't stop down much beyond a medium aperture of, say, f/8. (It's easy to get a picture with everything "in focus" but completely "fuzzy" at f/32, using an APS/C or smaller high pixel count (15+ MP) sensor!)

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Dec 6, 2014 14:46:04   #
sirlensalot Loc: Arizona
 
Suggest trying your subject matter on youtube. You may find most or everything you need on it.

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Dec 6, 2014 15:49:33   #
G Brown Loc: Sunny Bognor Regis West Sussex UK
 
I too shoot Sony and have the 75 - 300 sigma and yes it shoots macro, you will need to put it on a good heavy tripod and use a remote trigger to activate the shutter.

light box is a white open sided box that bounces light around in order to give a bright image without highlights or shadows. you can make one out of card etc - google 'homemade lightbox'. It creates the 'floating in the air' product shot when done well.

Alternatively you can make a screen between lamp and subject out of white baking parchment or fine rayon taped to a 'chinese hat' lightshade. it will give you difused light that will not 'shine' on metal. WB to tungsten.....

Most coin pictures I have seen have side light to create contrast with the different planes on the coin - probably done with a LED torch strategically placed. clamps and a piece of 2X2 propped up may do or go to home depot and see what you can manufacture.

some folks like ready made photographic lighting - some make it and use the savings to buy other things...led lighting is changing peoples perception about 'what to use'. because you can get a very bright focussed light from something the size of a roll of flat mints. - Great for products bad for portraits ....what the hey.

As a product - old coins are a known quantity so you may be able to get away with a reletively simple set up and a good honest description will probably make a better impression.

Good luck and enjoy the new opportunities

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Dec 6, 2014 16:12:16   #
2011steeny Loc: Flora, MS
 
What is the best MACRO lens to get for a Sony Alpha A-58 DSLR Camera, in order to take real good close up photo's of coins.

I want to be able to take very detailed clear photo's of my coins in my coin collection and I have not been able to do that with what I have.

Please read all above quotes to catch up with my situation.

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Dec 6, 2014 18:34:10   #
CEJ Loc: Cresson,Pa
 
1stJedi wrote:
Since you have already invested in this gear, there are two additions you will need to consider: a light box and a tripod. With careful lighting and a stable platform, your chances of great photos improve dramatically.


I agree, you can through a light box together for less than 20.00, a cheap trypod from Walmart you'r in like Flinn

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Dec 6, 2014 18:49:18   #
DavidPine Loc: Fredericksburg, TX
 
Welcome to UHH. I hope you bought Bryan Peterson's, "Understanding Exposure, 3rd Edition." It's a wonderful book for people new to dslr photography. We have 2 forums on UHH that may be helpful to you. The Close Up forum and the Macro forum. These people are very good at what they do and they will bend over backwards to help you. Good luck.
2011steeny wrote:
Hello everyone,

My name is Nick and I am new to this digital photography thing. I have been collecting coins for many many years, and I've decided to sell a few, but getting good pictures has been a problem for me.

I purchased a Sony Alpha A58 DSLR Camera and SEVERAL different lenses, and I have tried to create the good coin macro photo's by trial an error, (mostly error). I just recently purchased a BUNCH of books on "Beginning photography", "how to do macro photography" etc. etc. and I will be reading them as soon as they come in. I've looked at several links on macro photography on coins and got some help there, but I'm sure it is going to take time for me to get really good at it. I know I can't become a professional overnight, so I'm going to do whatever it takes to get good at this.

If anybody has any suggestions that would help me out, or if you are having the issues, I would love to hear back from you. Anyway, that's about all for now, and I wish everyone a Merry Christmas and Happy New Year! Nick
Hello everyone, br br My name is Nick and I am ne... (show quote)

Reply
 
 
Dec 6, 2014 19:32:06   #
2011steeny Loc: Flora, MS
 
DavidPine wrote:
Welcome to UHH. I hope you bought Bryan Peterson's, "Understanding Exposure, 3rd Edition." It's a wonderful book for people new to dslr photography. We have 2 forums on UHH that may be helpful to you. The Close Up forum and the Macro forum. These people are very good at what they do and they will bend over backwards to help you. Good luck.


Yes I did purchase that book by Bryan Peterson.

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Dec 6, 2014 19:57:50   #
Chuckwal Loc: Boynton Beach Florida
 
Try utube beginning photograpy or buy understanding exposure
by Sctt Kelby

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Dec 6, 2014 19:58:29   #
Chuckwal Loc: Boynton Beach Florida
 
I ment peterson

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Dec 7, 2014 01:15:02   #
James R. Kyle Loc: Saint Louis, Missouri (A Suburb of Ferguson)
 
2011steeny wrote:
I do have macro lenses' they are the Sigma 28-80 with a switch that says normal and macro, then I have a Sony 4.5-5.6/75-300 that says 1.5m/4.9ft. macro, then a Minolta AF 28-80 macro lens, an Albinar-ADG 75-300 macro lens, and the standard DT 3.5-5.6/18-55 Sony lens.

I am GUESSING that at least ONE of these lenses' will work for what I want to do. I can take pictures of the coins and a big majority of them come out OK, but the rest of them are terrible. I also wish I could get better, closer up, photo's of the coins, so I can show more detail.
I do have macro lenses' they are the Sigma 28-80 w... (show quote)

+++++++++++++++++++++++++++++++++++

Well... Seems all that you will really have a need for is the making of mistakes and learning from them AND reading the printed materials. I am assuming that you have a notebook and WILL make notes to yourself within? If Not GET ONE.

Come here for what you can not find in the books, and or do not understand - and or IF you find something that everyone can make use of as in the way of new ideas and share the info. There are some really good photographers here to readily give advice and ideas as how to approach photography for the best results.

Welcome aboard the UHH.

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Dec 7, 2014 02:01:54   #
2011steeny Loc: Flora, MS
 
James R wrote:
+++++++++++++++++++++++++++++++++++

Well... Seems all that you will really have a need for is the making of mistakes and learning from them AND reading the printed materials. I am assuming that you have a notebook and WILL make notes to yourself within? If Not GET ONE.

Come here for what you can not find in the books, and or do not understand - and or IF you find something that everyone can make use of as in the way of new ideas and share the info. There are some really good photographers here to readily give advice and ideas as how to approach photography for the best results.

Welcome aboard the UHH.
+++++++++++++++++++++++++++++++++++ br br Well...... (show quote)


Thank you, I'll do that!

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Dec 7, 2014 02:47:07   #
James R. Kyle Loc: Saint Louis, Missouri (A Suburb of Ferguson)
 
2011steeny wrote:
Thank you, I'll do that!

================================

This was my early learning process - that and going shooting with a few really good photographers.

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Dec 7, 2014 03:00:27   #
dickwilber Loc: Indiana (currently)
 
Kudos to Burkphoto! Best description of a difficult setup I've ever come across. 2011steeny, there's value there.

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Dec 7, 2014 09:38:02   #
burkphoto Loc: High Point, NC
 
dickwilber wrote:
Kudos to Burkphoto! Best description of a difficult setup I've ever come across. 2011steeny, there's value there.


Thanks! I did a lot of macro work in a major pro photo lab from 1979 to 2012, photographing everything from coins and stamps and oil paintings to business forms and book covers with intricate metal embossed seals on them. The setup I described here is the last one I used.

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