The LG-005 and LG-005N provide a very high level of protection against green 532 nm lasers with an OD 7 (10,000,000X attenuation). 532 nm lasers typically used in applications such as opthamology, scientific, marking & cutting and industrial alignment. 

For lower power 532 nm lasers where visibility of the beam is important while wearing the glasses then the LG-007 cuts down with an OD 1.5 ~ 30X attenuation.

All types are fully certified to Australian / New Zealand and all international laser safety standards with L ratings marked on the glasses.

For more information please see the below links or call us on 1300 411 337 or email at info@dioptika.com

http://www.lasersafetyglasses.com.au/lg-005-532-nm...

http://www.lasersafetyglasses.com.au/lg-005n-green...

http://www.lasersafetyglasses.com.au/lg-007-red-green-low-power-laser-safety-glasses/