Kowa Spotting scope TSN-773 Prominar 77mm

Introducing the KOWA TSN-770 Series

Featuring exceptional XD objective lenses, the PROMINAR models are designed to minimize chromatic aberration, ensuring unparalleled image clarity. Compact yet powerful, these spotting scopes outperform others in their class.

Built to withstand the toughest conditions, the housing is waterproof to JIS protection class 7 and nitrogen-filled to prevent lens fogging. The dual focus mechanism offers quick and fine focusing for precise adjustments, while the eyepiece locking mechanism ensures stability.

Crafted from magnesium alloy, the body combines strength with lightweight design. The "PROMINAR" Lens utilizes fluorite crystal and special dispersion glass to eliminate chromatic aberration and redefine color brilliance.

Featuring environmentally friendly Eco-Glass, the XD-Lens significantly reduces chromatic aberration, providing optical performance comparable to fluorite crystal models.

Compact and efficient, the telephoto lens design shortens the overall length without sacrificing optical performance. The inner focusing system ensures minimal image movement, while the highly achromatized objective lens maintains compactness.

SPECIFICATIONS:

Front Lens Diameter (mm): 77

Exit Pupil (mm): Depending on eyepiece

Glass Material: ED glass

Lens Coating: Fully, multiple

Focusing System: Dual speed focusing

Magnification: Depending on eyepiece

Viewing Posture: Inclined view

Special Features: Includes zoom eyepiece, Splash-proof, Lens hood, Turnable pipe clamp, Threaded tripod connector, Watertight

Field of View: Field of view at 1,000m (m), Close focus limit (m)

General: Length (mm): 318, Weight (g): 1330, Series: TSN 770, Color: Green

Area of Application: Nature, Bird watching, Hunting, Sporting shooters, Digiscoping