Great pair of lenses, they are especially helpful in the desert with the sun being so bright. It makes them like sunglasses. Very low profile so i can still use my scope with them on,

These lenses are a must have if you're spending a great deal of time in bright, sunny areas. With these lenses, you can now aim in any direction without having to squint to protect your eyes from the sun. Installation is simple-just slide them into the sides of the goggles and pop them in the center for a relatively secure fit. The only problem I've encountered with these lenses is that it can be hard to camouflaged things while in the woods, which can be a major drawback if you don't have access to clear lenses. Though in all, the smoke inserts are a must have to make the T 800 goggles more versatile.

If you are shooting in low light enviroment, this is what you need. You could quick change your regular len off your Bolle goggle to your new lemon yellow len in a few seconds. However, don't wear your goggle over your MICH of PASGT helmet, otherwise the len could fall off from the goggle.

A very hard to find item. Opitcal Planet seems to carry it all. The value for the replacement len is just about right, and they do perform alright. If you are running and performing training exercise, you may notice slight fog on your len, and that's very normal. The only downside is actually the goggle itself, not the lens; the goggle has problem retaining the len if you bend it too wide or narrow.