Ads
related to: flying eyes safety glasses framesebay.com has been visited by 1M+ users in the past month
- Music
Find Your Perfect Sound.
Huge Selection of Musical Gear.
- Business & Industrial
From Construction to Catering.
eBay Has All B&I Products For You.
- Home & Garden
From Generators to Rugs to Bedding.
You’ll Find Everything You Need
- Trending on eBay
Inspired by Trending Stories.
Find Out What's Hot and New on eBay
- Music
Search results
Results from the WOW.Com Content Network
The wire bails are inserted through holes in the ends of the frame's strap lugs and are retained by their own clip tension design. The bails also act as retainers for the lug ferrules. AN-6530 lenses are ground and polished optical glass , approximately 3 ⁄ 32 of an inch (2.4 mm) thick.
Safety glasses can often mount insert frames to mount prescription corrective lenses for users with suboptimal vision. Such insert frames are mounted behind the protective lens. In some applications, regular eye wear, if manufactured from high-impact materials, can be worn with removable side shields.
The AN6531 Comfort Cable aviator sunglasses frame kept being issued by the U.S. military as No. MIL-G-6250 glasses after World War II with different lenses as Type F-2 (arctic) and Type G-2 aviator sunglasses but fitted with darker lenses until their substitute, the Type HGU-4/P aviator sunglasses, became available in the late 1950s. [14] [15] [16]
Safety glasses provide eye protection against flying debris for construction workers or lab technicians; these glasses may have protection on the sides of the eyes as well as in the lenses. Some types of safety glasses are used to protect against visible and near-visible light or radiation.
AN6531 sunglasses with Type 1 AN6531 lenses made by American Optical. In the second half of the 1930s and early 1940s, a group of American firms continued developing sunglasses. The military "flying sun glasses (comfort cable)" were standardized in November 1941. They were produced in huge quantities (several million pieces) for pilots and sailors.
But the glasses themselves (which took around 10 days to arrive — your mileage may vary) are great; they're lightweight and comfortable, and Pair nailed my fairly complicated progressive-lens ...
Ads
related to: flying eyes safety glasses framesebay.com has been visited by 1M+ users in the past month