Review on 🔥 Treated Passive Welding Helmet by Sellstrom 16510 by Andrew Enriquez

I used it for long exposure photography. When you place this in front of the lens it works like a 10 stop light reduction. This colors the photo in a very strange way when using automatic settings, so I took a color profile with this glass with my Nikon D90 to get the right white balance settings. After creating an in-camera color profile for this lens, my long exposures were great!