At the core of the TSN-55A 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 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 zoom eyepiece with ED lenses is perfectly matched to enhance 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’s one of a kind. This compact spotting scope opens up new possibilities. No matter where your journey leads, the Kowa TSN-55A is the perfect travel partner. Its lightweight yet robust, fully waterproof, and nitrogen-filled chassis guarantees performance in the harshest conditions.
What’s in the box
- TSN-553 15-45x angled spotting scope
- Objective lens cap
- Eyepiece cap
- Instruction manual
- Cleaning cloth
| Filter thread: | 58mm |
|---|---|
| Length: | 255mm |
| Magnification: | 17-40x |
| Minimum Focusing Distance: | 2.8m |
| Objective Lens Effective Diameter: | 55mm |
| Objective Lens Material: | Fluorite Crystal |
| Weight: | 965g |
