Kowa TSN-553 15-45x Prominar Spotting Scope - Straight Viewing

At the heart of the TSN-550 PROMINAR series spotting scope beats a fluorite crystal objective lens. This natural mineral has an outstanding feature of very low dispersion that cannot be found in the optical glass. This characteristic enables Kowa to eliminate colour blur almost completely and dramatically increase resolution and contrast.

Measuring just a mere 270 mm in length and weighing only 800 g, the TSN-553 PROMINAR is truly compact and makes the perfect travel companion.

FEATURES
Fluorite crystal objective lens
Virtually zero chromatic aberration
Fixed 15-45x zoom eyepiece
Ultra-compact body
Lightweight

SPECIFICATIONS
Brand    Kowa
Capacity     
Type of build    Zoom spotting scope
Viewing posture    Straight Viewing
Magnification    45 (15-45)
Front lens diameter    55 mm
Exit pupil    3,6 mm (15x) - 1,2 mm (45x)
Glass material    Fluorit
Lens coating    fully, multiple
Focusing system    Dual speed focusing
Special features     
includes zoom eye piece    yes (Securely mounted)
Splash-proof    yes
Watertight    yes
Lens hood    yes
Threaded tripod connector    yes
Field of view     
True field of view (°)    2,5 (15x) - 1,3 (45x)
Field of view at 1,000 m    44 m (15x) - 23 m (45x)
Close focus limit    3 m
General     
Colour    green
Length    271 mm
Weight    810 g
Series    TSN 550

• Availability: In Stock