Pre-owned equipment that shows little to no signs of wear.
From the leaders in underwater optics comes another outstanding hand-crafted optical glass dome port. The Zen DP-170 offers another 'right sized' version of their legendary dome port line.
The 170mm size is travel-friendly yet maintains the Zen tradition for the finest optical ports available. This multi-coated port offers optical purity, free from chromatic aberration, flare, and distortion yielding stunning photographic results. The interior of the dome element is coated with a magnesium fluoride broadband anti-reflective coating to minimize internal reflections from camera lenses, lettering on cameras, etc. which can be problematic when shooting over/under scenes. The exterior is treated with a proprietary scratch-resistant coating to control lens flare. This coating yields an amazing 99.7%+ transmissive value for true distortion-free images.
Includes protective aluminum shade and neoprene cover.
