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NDG4216 515nm review in the fog

Miya

Member
Joined
Aug 17, 2018
Messages
68
Points
18
Hello guys

this is NDG4216 laser build.
I went to a mountain full of mist. It was like Silent Hill. :p
I think there is a ghost in this world Someday I'll meet them.
I realized one more thing ... my NDG7475 was not 515nm
Someone on this forum said my NDG7475 is not 515nm
that's right!. however Not a 525nm also :p.
my NDG7475 is just 518nm ~ 520nm.

NOW!!! i Explain about NDG4216

AAA 2 use 512nm 90mw G-2
10440 1 use 515nm 160mw G-2








i will NDG7475 NDG4216 both lasers shot at the next time :crackup:




:lasergun:
 

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paul1598419

Well-known member
Joined
Sep 20, 2013
Messages
14,911
Points
113
I was the one that said your NDG7475 was likely 520nm, but did say that if you measured it with a calibrated spectrometer it could possibly be as low as 515nm, but it would be unusual. I have a 520nm laser from Laserlands that measures 510nm on my Ocean Optics USB2000+ spectrometer, so I know it can happen.
 

deadshadow

New member
Joined
Feb 21, 2016
Messages
475
Points
0
very nice beamshots i own a pl520b diode that running at 110mw and the beamshots are great,those low divergence diodes are best if you want a quality beams,is this diode that you used expensive?i think its the 1st time im hearing of it
 

Miya

Member
Joined
Aug 17, 2018
Messages
68
Points
18
PL520B... i know that. it is better than PL520. but PL520 is more cheap price.
 

Pelagius

Active member
Joined
Jul 1, 2018
Messages
292
Points
43
Very pretty! For some reason my eyes like 515-520 better than 532.
There must be ghosts in that fog.
I have a 520 1W from SanWu in a Challenger 2 host. And a 510 nm Laserlands 5mW pen.
QUOTE=Miya;1545252]Hello guys

this is NDG4216 laser build.
I went to a mountain full of mist. It was like Silent Hill. :p
I think there is a ghost in this world Someday I'll meet them.
I realized one more thing ... my NDG7475 was not 515nm
Someone on this forum said my NDG7475 is not 515nm
that's right!. however Not a 525nm also :p.
my NDG7475 is just 518nm ~ 520nm.

NOW!!! i Explain about NDG4216

AAA 2 use 512nm 90mw G-2
10440 1 use 515nm 160mw G-2








i will NDG7475 NDG4216 both lasers shot at the next time :crackup:




:lasergun:[/QUOTE]
 

Miya

Member
Joined
Aug 17, 2018
Messages
68
Points
18
5mw 510nm laserland. i think it is PLT5 510 diode. right?
Sanwu 520nm 1W nice :D. Sanwu is Famous brand.
 




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