Discover a distinctive, compact spotting scope with a 55mm objective lens made of pure fluorite crystal, making your adventures truly unforgettable and intense.

The heart of the TSN-55A PROMINAR spotting scope is its objective lens crafted from pure fluorite crystal. This mineral is characterized by extremely low dispersion, significantly surpassing the imaging properties of conventional optical glass. This allows Kowa to eliminate chromatic aberration and greatly enhance resolution and contrast. The use of lenses made from pure fluorite crystal is a unique feature of Kowa PROMINAR spotting scopes and reflects Kowa's decades of optical innovation. With a length of just 255mm and a weight of only 965g, the TSN-55A PROMINAR is exceptionally compact, making it the ideal travel companion.

The versatile 17-40x wide-angle zoom eyepiece with ED lenses is perfectly matched to the optical performance of the pure fluorite crystal objective lens.

The TSN-55A PROMINAR embodies a philosophy, a lifestyle. An optic that enriches every experience. It is one of a kind. This compact spotting scope opens up new possibilities for you. Wherever your journey takes you, the Kowa TSN-55A is the perfect travel partner. Its lightweight, yet sturdy, waterproof, and nitrogen-filled housing ensures optimal performance under the toughest conditions.