Sensei Optical Cleaning Spray - 2 oz.

Took my 70-200mm lens to the coast last weekend and the salt spray left a haze I couldn't buff out with a cloth. One light mist of this stuff and a microfiber wipe, and the glass looked factory new with no streaks at all. Glad it's gentle enough not to mess with the lens coating.

I’ve been using this for my camera lenses and even my telescope eyepieces, and the fine mist nozzle lets me control exactly how much spray comes out. A couple of gentle wipes and everything is crystal clear with no leftover haze.

The spray dries fast and leaves my lenses streak-free, though I do have to wipe a couple times to get it fully clear. It's gentle enough that I don't worry about the coating on my camera glass. Just wish the 2 oz bottle lasted a bit longer.