Kowa Spotting Scope TSN-663M Prominar + TSE-Z9B 20-60x Oculair
The Kowa TSN-663M Prominar with 20–60x zoom gives ultra-sharp, bright views with fluorite glass. Lightweight, tough, and weatherproof — ideal for birders and pros.
Description
Kowa Spotting Scope TSN-663M Prominar + TSE-Z9B 20–60x Eyepiece – Premium Optics, Lightweight Design
The Kowa Spotting Scope TSN-663M Prominar with the TSE-Z9B 20–60x eyepiece combines top-tier optical performance with a robust yet remarkably lightweight design. Its 66 mm Prominar lens made with fluorite crystal delivers stunningly sharp, high-contrast images with true-to-life color and minimal chromatic aberration. This spotting scope offers professional-grade clarity that will impress even the most demanding birdwatchers and nature enthusiasts.
Key Features – Kowa Spotting Scope TSN-663M Prominar + TSE-Z9B 20–60x Eyepiece
- 66 mm Prominar fluorite lens: superb brightness, razor-sharp detail, and natural color reproduction
- 20–60x zoom eyepiece: smooth magnification for both wide views and fine details
- Lightweight magnesium body: strong, durable, and easy to carry
- Water- and dustproof design: reliable performance in all weather conditions
- Durable construction: built for years of consistent, heavy-duty field use
The TSN-663M Prominar stands out for its premium fluorite glass, which ensures crystal-clear images with vibrant, natural colors and outstanding detail. Birds, wildlife, and landscapes appear with impressive depth and contrast that bring every scene to life. The TSE-Z9B zoom eyepiece lets you transition smoothly from wide panoramic views to precise close-ups — always maintaining clarity and sharpness.
Despite its exceptional optical power, the TSN-663M remains surprisingly light and portable thanks to its magnesium alloy construction. The water- and dustproof housing keeps your scope safe in wet or humid environments, while its rugged build guarantees long-term reliability, even under demanding outdoor conditions.
With the TSE-Z9B 20–60x zoom eyepiece, you can enjoy a wide range of magnifications — from scanning the horizon to focusing on the smallest feather detail — all with bright, stable, and true-to-life imagery.
Included in the box: the Kowa TSN-663M Prominar spotting scope body and the TSE-Z9B 20–60x zoom eyepiece — a complete, high-performance set ready for any observation adventure.
Delivery:
- 1x Kowa Spotting Scope TSN-663M Prominar
- 1x TSE-Z9B 20-60x Oculair
- 1x Objective cap
- 1x Protective cap eyepiece holder
- 1x Cleaning cloth
- 1x Manual
More Information
| Article number | 440669 |
|---|---|
| EAN | 8718127037374 |
| Brand | Kowa |
| Objective diameter | 66.00 mm |
| Filter thread | 72 mm |
| Warranty | 10 year |
| Field of view at 1000m | 33.2 m (20x magnification), 17.5 m (60x magnification) |
| Glass material | BaK-4 (barium crown glass) |
| Light intensity | 10.9 (20x magnification), 1.2 (60x magnification) |
| Lens material | Fluorite crystal |
| Maximum magnification | 60.0000 |
| Minimum magnification | 20.0000 |
| Twilight number | 36.3 (20x magnification), 62.9 (60x magnification) |
| Sharp from | 6 m |
| Special Features | Spotting Scopes | Waterproof (nitrogen-filled), Suitable for spectacle wearers |
| Exit pupil | 3.3 mm (20x magnification), 1.1 mm (60x magnification) |
