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Some options, including the Wiley X PT-1 and Talon as well as Revision's Sawfly and the Desert Locust Goggle can be obtained in prescription lenses that meet the ballistic protection standards. In addition to impact requirements, the U.S. Army requires for its soldiers that ballistic eyewear be functional, reasonably comfortable, not faddish (i ...
In a book Battle Rattle (2006 Windrow & Greene) by Hans Halberstadt the author states that the 82nd Airborne Division was the first one to buy Wiley X in bulk, ordering thousands of the SG-1s goggles, originally developed for Ranger regiment, shortly after deploying in Afghanistan in spring 2002.
Several types of eye protection are offered, including ballistic goggles and sunglasses made by Eye Safety Systems, Inc. and Wiley X, and are available with prescription lens inserts. [31] Ballistic Hearing Protection is a two-sided earplug that offers Marines protection from audio damage. [32]
Some models have polarized lenses, made of Polaroid polarized plastic sheeting, to reduce glare caused by light reflected from non-metallic surfaces such as water (see Brewster's angle for how this works) as well as by polarized diffuse sky radiation (skylight). This can be especially useful to see beneath the surface of the water when fishing.
Typical sunglasses lenses are tinted for protection against bright light or polarized to remove glare; photochromic glasses are clear or lightly tinted in dark or indoor conditions, but turn into sunglasses when they come into contact with ultraviolet light. Most over-the-counter sunglasses do not have corrective power in the lenses; however ...
Earnings analysis. Here's what Target reported for the third quarter, compared to Wall Street analyst estimates compiled by Bloomberg: Net sales: up 1.1% year over year to $25.7 billion, vs ...
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