The Kowa PROMINAR brand is exclusively reserved for our finest range of optical instruments. Stunning resolution and robust engineering.
Selected PROMINAR products feature pure fluorite crystal. Kowa is the only spotting scope manufacturer to use artificially produced pure fluorite crystal in the manufacture of their optical lenses. What does this mean for you? Simply put - fluorite crystal delivers the best viewing experience available today, eliminating virtually all chromatic aberration and delivering images of outstanding resolution and contrast. These flawless optical lenses feature in our TSN-883/884 PROMINAR Spotting scopes, PROMINAR Telephoto Lens and High Lander PROMINAR Binoculars.