Quote:
Originally Posted by Rastoff
33' is .97 atmospheres. Most dive watches are rated to 10atm.
MIL-STD-810G method 512.5 states that it will be immersed to a depth of 1M for about 30 minutes. I have no idea why either company chose 33ft.
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Trijicon MRO 100ft
Aimpoint T2 83ft
EOTech 33ft
Vortex 33ft
Hartman 20ft
I looked at the Hartman. A reflex design requiring a rechargeable battery and a CR123 backup battery? That thing is techno-heavy... "Infra-red" remote control for brightness setting and activation, user programable sleep control modes, adjustable setting for auto-off, dual 30 degree motion sensors auto-on, USB charge port, low battery flashing reticle.... geeeesh.
I think I'll stick with my Aimpoint Micro. Install a small 2032 battery and leave it on for a few years.