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Macro Lens And Microscope Options

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CentSeeker's Avatar
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 Posted 09/12/2022  3:39 pm  Show Profile   Bookmark this reply Add CentSeeker to your friends list Get a Link to this Reply
Do I need to take out the screws and put the tape directly over the bulbs? Maybe this is why it did not have as big of an impact as what I was expecting, because the light was still escaping under the frosty round part.

Macro-Lens-And-Microscope-Options
Edited by CentSeeker
09/12/2022 3:41 pm
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John1's Avatar
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 Posted 09/12/2022  3:57 pm  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
I used frosted scotch tape on my flashlight. You probably need to remove the screws like you said and tape off the whole plastic ring and leave the one light uncovered.http://goccf.com/t/239593
John1

P.S. I would not put tape directly over the lights,put it on the plastic ring.
Edited by John1
09/12/2022 3:59 pm
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CentSeeker's Avatar
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 Posted 09/12/2022  4:38 pm  Show Profile   Bookmark this reply Add CentSeeker to your friends list Get a Link to this Reply
Thanks John1. You are being a tremendous help!

I am looking forward to removing the frosty ring on the scope. Will see how that whole taping off works, then if not, will try putting scotch tape over a flashlight and using that as the sole light source for the scope.

Luckily, I have a flashlight with a magnet on it along with a metal lamp shade on a work light I was using originally all this time so hopefully it will stick to it right over the work area. If not, I have lots of heavy duty clamps and 1x2s, etc.
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John1's Avatar
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 Posted 09/12/2022  5:55 pm  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
You may need more than one layer of tape. Practice-practice-practice.
John1
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 Posted 09/13/2022  10:20 am  Show Profile   Bookmark this reply Add CentSeeker to your friends list Get a Link to this Reply
Practice indeed!

I spent some time practicing on the 1982 Large Date because it was poking me in the eye as a possible DDO. Wondering tho if now the pics are too dark, ha ha...

http://goccf.com/t/430800

I tried to remove the inner frosty ring. I got the tiny screws out but since the outer clear plastic ring is concave a bit, the inner frosty ring would not come out. :(

I ended up using that metal work light w/ a layer of paper towel, a layer of printer paper, and a double layer of gray plastic grocery bag.

Then I turned the LEDs on the scope nearly completely off, and moved the scope around under the light. What worked best was when the light was "behind" the scope and then a small "ramp" was used at various corners to make the glare go away.

Edit: I was pretty happy with how the new lighting setup improved the pics on the HD Camcorder, but think they might be a tad too dark. Maybe remove the printer paper for that. But the 4 layers are needed for the scope for sure.
Edited by CentSeeker
09/13/2022 10:22 am
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 Posted 09/13/2022  10:35 pm  Show Profile   Bookmark this reply Add rmpsrpms to your friends list Get a Link to this Reply
I made this reply already, but it isn't showing up for some weird reason...

Your pics are indeed are a bit too dark with too much contrast, but are easy to improve with minor levels adjustment. Here are the original, followed by the adjusted image:


Macro-Lens-And-Microscope-Options

Macro-Lens-And-Microscope-Options
Contact me for photographic equipment or visit my home page at:
http://macrocoins.com
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John1's Avatar
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 Posted 09/14/2022  05:17 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
CentSeeker,
Make sure to click on rmpsrpms link in his signature line.That cellphone set up is the bomb
John1
Edited by John1
09/14/2022 05:18 am
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 Posted 09/15/2022  12:34 am  Show Profile   Bookmark this reply Add rmpsrpms to your friends list Get a Link to this Reply
The macro lens looks pretty good, at least the images look good on the cellphone screen. I'll publish some images tomorrow.

I did use my new copy stand to shoot the images with the new lens, but I have updated the system to include the newest Quans LEDs with flat / diffused heads. They work really well in the tight space between the phone and the coin. I'll show a pic of the updated system tomorrow.
Contact me for photographic equipment or visit my home page at:
http://macrocoins.com
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108 Posts
 Posted 09/15/2022  03:05 am  Show Profile   Bookmark this reply Add CentSeeker to your friends list Get a Link to this Reply
Hi rmpsrpms,

Thanks for going the extra mile, and Wow!

Changing the levels to fix the darkness and shadows gives a better picture of the true size of the devices! That is pretty cool. I am going to have to try making the adjustments myself moving forward. I have an old version of Photoshop from 2010 I think too, but not sure if it will work on this new Windows 10.

I am anxious to see your review of the macro lens! Can't wait! I was reading that it has multiple lenses or something compared to the cheaper ones that use a single lens, so I wonder if that is why it is better.

Again, thank you so much!

Edit: This sounds pretty cool:


Quote:
Quans LEDs with flat / diffused heads
Edited by CentSeeker
09/15/2022 03:08 am
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 Posted 09/15/2022  8:52 pm  Show Profile   Bookmark this reply Add rmpsrpms to your friends list Get a Link to this Reply
Well, the lens is actually quite good, better than my cellphone camera (an old J7), which is limiting the quality. But even so it did a good job, far better than the camera on its own. I kept the same working distance, around 2", for both the Dollar and Cent I shot, see images below. I used 2x zoom for the Cent, and full size for the Dollar. The Dollar showed a bit of vignetting in the corners, but no worries since I did a circle crop to give a black background.

I used the new copy stand with 3 lights, but only used two of them as I didn't need any fill-light.

Bottom line, I can recommend this lens, though caveat emptor for use with other cameras, as they will interact differently in terms of working distance and other factors.


Macro-Lens-And-Microscope-Options

Macro-Lens-And-Microscope-Options

Macro-Lens-And-Microscope-Options
Contact me for photographic equipment or visit my home page at:
http://macrocoins.com
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CentSeeker's Avatar
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108 Posts
 Posted 09/18/2022  03:04 am  Show Profile   Bookmark this reply Add CentSeeker to your friends list Get a Link to this Reply
Hi rmpsrpms,

That was very kind of you to share your professional review, thank you so much. It turned out great!

I see you have a very cool stand for coin pics with the phone. I imagine you have some engineering skills to boot. The lights look easy to use as well.

I hope to get back to coin pics soon.

Thank you for your help and sharing your review with us!
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