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Replies: 19 / Views: 5,919 |
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Pillar of the Community
 United States
4038 Posts |
As mcshilling says, I do two levels of diffusion with the Jansjos. First level is to remove the lens and replace it with a disk of Canson Opalux. This is enough diffusion for most coins. If more diffusion is needed, I place a large piece of Opalux near the lens or between lens and coin, and shine the Jansjo(s) onto this.
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Rest in Peace
United States
10625 Posts |
I'm using doubled up ping pong balls. One is cut with a hole smaller than the diameter of the lamp to help hold, the other is cut in half. 
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Pillar of the Community
 United States
2403 Posts |
Thanks all. I think I'm gonna try the Ping Pong ball method 1st.
Rocky and Chequer both those methods sound very doable and easy.
Dave700x Do you use both methods that Rocky and Chequer mentioned because you have 4 of them? Would you use the same method with only 2?
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Rest in Peace
United States
10625 Posts |
I did use the same method with 2 jansjos. I'm using 4 now to fill in the voids, especially with slabbed Morgans.
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Pillar of the Community
 United States
2403 Posts |
Quote: I'm using 4 now to fill in the voids, This makes we wonder if I should've ordered more than 2.
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Pillar of the Community
 United States
4594 Posts |
Fabric store remainder bin - there are often offcuts of Muslin (it's the slightly off white fabric used for making models and underlayments). You might need two layers.
Cut a circle and use a rubber band to gather it back around the bulb head - the way the Jansjo necks in provides a perfect attachment point.
-----Burton 50+ year / Life / Emeritus ANA member (joined 12/1/1973) Life member: Numismatics International, CONECA Member: TNA, FtWCC, NETCC, EveryCountry (online) coin club Owned by three cats and a wife of 40+ years (joined 1983) Author: 3rd Edition of the Sample Slabs book, https://www.sampleslabs.info/
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Pillar of the Community
 United States
2403 Posts |
So my light came in and I'm not so sure about them. They put out more of a yellow light. My My old setup is geared more towards the white light side. Here is a photo of the same coin under the different lighting.  The Jansjos brings out the toning on the edges more accurately, but this coin is BU and does not look yellow in hand. I do have the Jansjos filtered with white ping pong balls. So I figured this may have something to do with the color of the light. However when I take off the filters the color remains the same. All In all I think my old (white light) setup, more accurately depicts silver better. While the Jansjos are much better at representing the toning. What do you all think? Thanks...Mont
Edited by MontCollector 12/21/2017 6:51 pm
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Rest in Peace
10197 Posts |
White Balance of pix? What is your setting for, incandescent et al?
Edited by Crazyb0 12/21/2017 6:54 pm
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Pillar of the Community
 United States
2403 Posts |
Quote: White Balance of pix? What is your setting for, incandescent et al? I kept it on Auto White Balance for this shot. I then did a white balance check in editing. I will play with the white balance on the camera. Will see if that helps.
Edited by MontCollector 12/21/2017 7:22 pm
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Pillar of the Community
 United States
2403 Posts |
Ok so I messed with the white balance on the camera. I think I am on the right track...Thanks crazyb0  Still need a little more adjustment...like a manual white balance, but my camera batt died. This is set on "Tungsten" lighting in my camera.  Shows color much better IMO.
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Pillar of the Community
 United States
2403 Posts |
I did a custom white balance on my camera and what a difference that made. I think these will work.  This is a very accurate representation of what the coin actually looks like in hand. I love how you don't have to struggle to show the toning with these lights. I didn't even have to angle the coin this time  
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Rest in Peace
10197 Posts |
Looking really good Mont! Not bad for a rookie, huh! BTW, I just guessed, I know nothing about photagraphy, a bit about the software manipulation maybe but to take 'em, nope.
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Moderator
 United States
189603 Posts |
Good job! 
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Valued Member
United States
392 Posts |
I read about the Jansjo lights here so I checked on line and found out I could get them at the store so I picked up two. Very happy with them. I'm just learning about photos. I have a long way to go before I can take good pics.
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Moderator
 United States
189603 Posts |
Excellent! Good luck. 
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