Zom-B
0
- Joined
- Mar 25, 2008
- Messages
- 895
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- 28
That's why sunglasses are not suitable as goggles. Halving the power translates to an optical density of 0.3 ([sub]10[/sub]log 2)
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Zom-B said:That's why sunglasses are not suitable as goggles. Halving the power translates to an optical density of 0.3 ([sub]10[/sub]log 2)
myles said:if you wana focus to burn then I suggest the $75 beam expanded from DL I hear they fit the x series corect me if I'm wrong but I hear it is awesome