Copper Mountain Colorado Weather Underground

Its a B+W shall I say anymore? It does exactly what I expected it to do and is copper clad so it'll not warp in cold weather.

I purchased this polarizing filter prior to a trip to the Colorado mountains. It was used for outdoor mountain top pictures, so bright snow cover, dark foliage, and bright sun were all factors. The filter did a very nice job of darking the sky and bringing out the clouds. I was very pleased

I bought two of these to try and and I was impressed with the speed and reliability. I took them to Mongolia to shoot in the extreme weather of the Eastern mountain region for Pallas Cats in -20 degree cold. I would definitely recommend them

Does very well on the Colorado river

We extended a fiber circuit to a copper patch and it worked flawlessly.

This L-bracket works like it should. It is light weight but feels very sturdy. And I like the copper color.

Great vest. I'm using it in an underground coal mine. It's like having an extra pair of hands. It distributes weight evenly. I use it for batteries, flashes, all sorts of accessories. There are no pockets for big lenses, but that's O.K. It would make the vest too heavy and cumbersome. It's pretty good at repelling lime and coal dust and water and is not likely to tear easily. Pockets are lined with soft material, which is easy on lenses. These vests are a little pricey, but worth it. They're professional gear and are made for rugged use.

Solid takes abuse perfect for poking the gopro into strange places underwater and underground.

So far so good! Using as a backup power supply for an underground dog fence and so far is working great.

We mostly use it to protect our lens for our camera at work, being as we drag the camera through steam tunnels, in mud trenches, inside underground vaults, and through all sorts of other environments. The filter screws on firmly to the end of the lens and protects the lens from scratches, dirt, dust, etc. without distorting any of the pictures.