Kowa TSN-66A PROMINAR 25-60x66 Spotting Scope Travel Kit (incl. case + Vario Scope adapter)
Kowa TSN-66A PROMINAR 25-60x66 Spotting Scope Travel Kit (incl. case + Vario Scope adapter)
2599 € €2,548.00* Aktionspreis im Warenkorb
% €2,990.00* (14.78% saved)Available, delivery time: 2-5 days
🌟 Detailed description of the Kowa TSN-66A PROMINAR
🔭 Optical performance of the highest standard
The TSN-66A PROMINAR is a high-quality spotting scope featuring a 66 mm pure fluorite crystal objective lens. Fluorite (CaF₂) possesses exceptionally low dispersion properties, which almost completely eliminate chromatic aberrations (colour fringing). The result is ultra-sharp, high-contrast and true-to-life images, which offer a clear advantage particularly in difficult lighting conditions and with high contrasts (e.g. a bird against a bright sky).
The TE-11WZ II zoom eyepiece (25–60x magnification) complements this perfectly with a wide field of view and high detail sharpness. The eyepiece lens is also equipped with Kowa’s ‘KR coating’ (oil and dirt repellent).
🔧 Mechanics & Operation
Dual-focus system: Two separate adjustment rings allow for quick coarse focusing as well as precise fine focusing – ideal for moving animals, but also for observing fine details at a great distance.
Zoom eyepiece with bayonet mount: The TE-11WZ II is interchangeable – you can also use the extreme wide-angle TE-80XW (35×) eyepiece or the high-performance TE-20H (25×) eyepiece.
Tripod mounting plate: The rotating collar allows the spotting scope to be rotated flexibly on the tripod – e.g. for digiscoping applications or different observation positions.
🛡️ Construction & weather resistance
Housing material: Made from durable magnesium alloy – making it robust, lightweight (only ~1.8 kg with eyepiece) and vibration-resistant.
Waterproof & nitrogen-filled: No internal fogging, even with significant temperature fluctuations.
KR coating on the outer lenses: Protection against water, dirt and fingerprints.
📷 Digiscoping capability
A real highlight: Kowa offers a wide range of adapters for DSLRs, mirrorless cameras and smartphones. The optical quality is maintained even when taking photographs. Perfect for nature documentaries, wildlife photography or astrophotography.
🦅 Areas of application
Ornithology: Extremely clear details, important for long-distance observations and difficult lighting conditions (e.g. wading birds in backlight).
Nature and wildlife observation: Brilliant rendering of fur textures, plumage details or movements.
Hunting / shooting sports: Sharp target identification and unobtrusive design.
Digiscoping & outdoor photography: High-quality photos taken directly through the spotting scope.
Astronomy (limited): Good view of the Moon, planets and double stars – limited by aperture and eyepiece selection.
✅ Advantages at a glance
Pure fluorite crystal objective lens – for maximum colour fidelity and resolution
Interchangeable eyepieces – future-proof & flexible
Compact design – ideal for travel, easy to carry
Excellent close-focus capability (~3.5 m) – also suitable for insects and plants
Digiscoping-compatible – with a special accessory system
Dual focus – fast & precise
📏 Technical specifications – Zoom kit with TE-11WZ II (25–60×)
Feature Value Lens diameter 66 mm fluorite crystal Eyepiece TE‑11WZ II Zoom, 25–60× Overall length approx. 365 mm = 14.4″ Weight (body + eyepiece) 1895 g ≈ 3.30 lb = 52.8 oz Minimum focus distance approx. 3.5 m = 11.5 ft Field of view at 1000 yds 138 ft at 25×, 75 ft at 60× = 42 m / 23 m = 42–23 m @ 1000 m Exit pupil 2.6–1.1 mm Twilight factor 40.6–62.9 Eye relief 17 mm Filter thread 72 mm Body material Magnesium alloy Water resistance / fogging Fully waterproof, nitrogen-filled 📦 Included
TSN‑66A PROMINAR Spotting Scope (angled)
TE‑11WZ II Zoom Eyepiece (25–60×)
Lens cap
Cleaning cloth
(Optional: bag, Vario adapter, travel tripod depending on kit)
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