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Help with testing

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Sep 5, 2015
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Anyone here have a LPM and 445nm diode? I have some strange lenses that came out the PJ with the m140 diodes. They seem similar to the g series lense as they are both single element but mine do not have a mounting rim. I'd be happy to send a few to anyone who wants to provide some graphs or charts comparing them to g2/9 or 3 element.


HD pics of lens - 7.5mm Graph is 4 squares an inch. Learned my lesson on posting full sized pics here xD
https://drive.google.com/open?id=0B8AfCWpB7HYFazhJTWVKODdrbG8
https://drive.google.com/open?id=0B8AfCWpB7HYFTjJiVDNnVmJvNFU
 



Alaskan

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PM DTR here, he will probably know them.
 
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GSS

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They look just like the lenses Hakzaw sent me when I won a raffle here. No housing, no barrels and a bit undersized. Hak is the one that might just get you an answer as he is a projector "guy"
 

Lifetime17

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Hi i think i have one of them mine came from a 9mm 7875 diode no rim either ..These 9mm diodes were bought from an over seas seller. If you look at DTR's site at the 7875 9mm you will see the crown holding the lens is different , but his are G 9 and he sold them 5 for 25.00 when he had some..

Rich:)
 

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