Description
- Waterproof: Nitrogen Filled
- Robust: Built Tough
- Fluorite Crystal: Ultimate Quality
- Dual Focus: Total Precision
- Ultra Compact: Perfect For Travel
- Portable: Compact Design
At the core of the TSN-55S PROMINAR series spotting scope is a fluorite crystal objective lens. This mineral boasts extremely low dispersion, a feature that surpasses conventional optical glass. This unique quality allows Kowa to eliminate colour blur, significantly enhancing resolution and contrast. The inclusion of fluorite crystal is a hallmark of Kowa spotting scopes, reflecting decades of Kowa’s optical innovation. With a length of just 275mm and a weight of only 960g, the TSN-55S PROMINAR is exceptionally compact, making it the ideal travel companion.
Discover a truly distinctive compact spotting scope with a 55mm fluorite crystal objective lens, designed to make your adventures genuinely unforgettable and immersive.
The versatile 17-40x wide zoom eyepiece with ED lenses is perfectly matched to enhance the optical performance of the pure fluorite crystal objective lens.
The TSN-55S PROMINAR embodies a philosophy, a lifestyle. An optic that enriches every experience. It’s one of a kind. This compact spotting scope opens up new possibilities. No matter where your journey leads, the Kowa TSN-55S is the perfect travel partner. Its lightweight yet robust, fully waterproof, and nitrogen-filled chassis guarantees performance in the harshest conditions.
- Filter thread: 58mm
- Length: 275mm
- Magnification: 17-40x
- Minimum Focusing Distance: 2.8m
- Objective Lens Effective Diameter: 55mm
- Objective Lens Material: Fluorite Crystal
- Weight: 960g









