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Strange rainbow reflection in PAM390N chrystal.

PaMister

Known Member
19/5/14
192
0
0
Just wondering if gen. chrystal reflects like this in a direct sun light. It's very visible to naked eye and looks in real life just like in pics. I could not get this kind of effect any of my gens (no pams) domed chrystals. I guess it's "not so good AR" that causes it.

PAM390N_a%202%20%281%29.JPG


PAM390N_a%203%20%281%29.JPG


PAM390N_a%201%20%281%29.JPG
 

takoxavy

I'm Pretty Popular
8/3/14
1,341
25
38
to be honest don't you think it's nice and awesome?


Sent from my iPhone using Tapatalk
 

ALE7575

Section Mod
Section Moderator
Certified
18/1/11
19,846
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In my opinion that effect is not at all produced by the AR
This refraction is produced because the bevelled of the crystal works like a prism and split the sun light in its colours
In doem crystal is not possible you would need a bevelled crystal to get the prism effect
Maybe the gen in the same position and conditions makes the same.


ALE
 

PaMister

Known Member
19/5/14
192
0
0
In my opinion that effect is not at all produced by the AR
This refraction is produced because the bevelled of the crystal works like a prism and split the sun light in its colours
In doem crystal is not possible you would need a bevelled crystal to get the prism effect
Maybe the gen in the same position and conditions makes the same.


ALE

Yuo might have a point here. Mayby it is a bevelled chrystal workina as a prism.

Now when I know it I see it happening all the time. A found few more pics where same prism effect is cought to "film" by accident.

PAM390N_a%2029.JPG


PAM390N_a%2025.JPG
 

PaMister

Known Member
19/5/14
192
0
0
I think it looks good :D


Just a little bit of an extra... ;9 .

I bougth it from you btw and it's a really great watch. Just fixed the slighly rised GP and ragulated it, runs within a few seconds/day now.
 

rolexwatchfan

Respected Member
17/8/13
4,225
802
113
Karma is a b#$ch look what just happened:

20140620_185005_zps7fcc35ac.jpg


Double rainbow? Are you serious?! :hehehe: