kowa spotting scope body tsn 99a prominar 440993Step into the world of unparalleled optical perfection with the Kowa Spotting Scope TSN 99A Prominar. This top of the line model from Kowa offers an exceptional viewing experience thanks to its large 99mm fluorite crystal objective lens. Combined with a Kowa XD lens and advanced optical coatings, the TSN 99A delivers unprecedented brightness, even in low light conditions, and virtually eliminates chromatic aberration. With the dual focus mechanism,