Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers



Are these ok to use




paul1598419

Well-known member
Joined
Sep 20, 2013
Messages
17,451
Points
113
If you could trust Aliexpress they look like OD4 laser goggles from the descriptions. Laserlands is usually a good Chinese seller, but have never bought goggles from them. These should also be good for green lasers, which it seems is what they were made for. Either 520nm or 532nm. If they are OD4 goggles your 3 watt laser would give a strike of 0.3 mW or less.
 

GSS

Well-known member
Joined
Apr 28, 2015
Messages
5,061
Points
113
What worries me is if you look at the link down below they show a so called Eagle pair with green lenses that look exactly like the generic cheap ones. They are for IR 980nm to 1064nm but still worrisome..

Ainus, for $10 more I would get Eagles from Survival Lasers International link..
 

CurtisOliver

Well-known member
LPF Site Supporter
Joined
Jun 12, 2015
Messages
6,870
Points
113
No problem. They are ok to use for blue,green and ir parts of the spectrum. Don't use them for red.
 

Ainus

Member
Joined
Jan 9, 2019
Messages
83
Points
8
What worries me is if you look at the link down below they show a so called Eagle pair with green lenses that look exactly like the generic cheap ones. They are for IR 980nm to 1064nm but still worrisome..

Ainus, for $10 more I would get Eagles from Survival Lasers International link..
Ok I wil get eagle pair from survival lasers
 




Top