Kowa Spotting scope TSN-88S PROMINAR Zoom-Set 25-60x88 (78297)

The Kowa TSN-88 PROMINAR is a high-performance spotting scope designed to deliver exceptional optical clarity and natural color reproduction. Featuring an 88mm pure fluorite crystal objective lens, this scope eliminates chromatic aberration and provides unparalleled detail and brilliance. Ideal for nature observation, birdwatching, hunting, and digiscoping, the TSN-88 PROMINAR combines advanced optical technology with a durable, lightweight design for outdoor enthusiasts.

Key Features:

• Pure Fluorite Crystal Lens: The 88mm objective lens ensures outstanding brightness, eliminates chromatic aberration, and delivers vibrant color brilliance for detailed views of the natural world.

• Improved Light Transmission: Enhanced optical coatings applied to both the lenses and prism provide higher light wavelength transmission across the entire color spectrum for true-to-life images.

• Durable Magnesium Body: Lightweight yet tough construction with waterproof and nitrogen-sealed housing ensures reliable performance in all conditions.

• Dual Focus System: Quick focus for fast adjustments and fine focus for precise fingertip control and accuracy.

• Elegant Design: Features classic green styling with ergonomic curves for comfortable handling in the field.

• Digiscoping Excellence: Offers ultra-long-range telephoto photography options with improved coatings that enhance image quality at high magnifications. Compatible with Kowa’s smartphone adapters for capturing detailed images and videos.

• Dual Tripod Mount: Prevents slipping or rotation on the tripod shoe, ensuring stability during extended use.

• Aiming Site: Includes a detachable aiming site and built-in lens hood aiming aid for rapid subject location.

Kowa System Compatibility:
The TSN-88 PROMINAR is part of the Kowa System, featuring an accessory collar that allows users to connect a wide range of accessories. This expands the scope's functionality for observation, digiscoping, smartphone photography, and astronomy applications.

Specifications

Capacity:

• Type of Build: Spotting scope set

• Viewing Posture: Straight view

• Magnification: 25–60x

• Front Lens Diameter: 88 mm

• Exit Pupil: 3.5 mm (25x) – 1.4 mm (60x)

• Eye Relief: 17 mm

Optics:

• Glass Material: Fluorite crystal

• Lens Coating: Fully multi-coated

Focusing System:

• Mechanism: Dual speed focusing

Construction Details:

• Tube Material: Magnesium alloy

• Splash-Proof & Watertight: Yes

• Lens Hood Included: Yes

• Turnable Pipe Clamp & Threaded Tripod Connector: Yes

• Inert Gas Charge (Fog-Proof): Yes

Field of View and Close Focus Limits:

• True Field of View (°): 2.4° (25x) – 1.3° (60x)

• Field of View at 1,000 m (m): 42 m (25x) – 23 m (60x)

• Close Focus Limit (m): 5 m

General Information:

• Series Name: TSN-88 PROMINAR

• Weight: 1860 g

• Length: 342 mm

• Color Scheme: Green

Area of Application Ratings:

• Nature Observation & Bird Watching: Very good suitability

• Hunting & Digiscoping: Very good suitability

• Sporting Shooters: Good suitability

The Kowa TSN-88 PROMINAR offers unmatched optical quality in a rugged yet lightweight design, making it an excellent choice for those seeking high-performance optics for outdoor adventures and photography.