Pentax Binoculars UP 10x25 WP (49543)

Pentax UP 10x25 WP binoculars are compact and lightweight, featuring an inverted porro-prism design with a sturdy dual-axis, single-body construction. The synchronized interpupillary distance adjustment ensures both eyepieces move together for comfortable and precise viewing. Aspherical lens elements provide sharpness from edge to edge, while fully multi-coated optics maximize light transmission and reduce glare, resulting in bright and clear images. These binoculars are suitable for a wide range of indoor and outdoor activities and offer excellent performance at an affordable price.

Optical Features:
Magnification: 10x
Objective lens diameter: 25 mm
Exit pupil: 2.5 mm
Eye relief: 15 mm
Field of view (true): 5.0°
Field of view at 1,000 m: 87 m
Aspherical lens elements for consistent sharpness
Fully multi-coated lenses for enhanced clarity and reduced flare
BaK-4 prisms for bright, clear images

Design and Construction:
Inverted porro-prism structure for compactness
Dual-axis, single-body frame for durability
Central focusing wheel for precise adjustments
Pull-out eyecups, suitable for eyeglass wearers
Rubber armoring for a secure and comfortable grip
Waterproof and nitrogen-filled (JIS Class 6, submersible up to 1 meter)
Dimensions: 110 mm (width) x 115 mm (length) x 55 mm (height)
Weight: 300 g

Additional Details:
Splash-proof and watertight
Includes carrying case, neck strap, lens covers, and eyepiece caps
Narrow loop connector for strap
Tripod connector on the underside
Inner focusing design for smooth operation and added protection

Recommended Uses:
Bird watching: Not recommended
Travel and sports: Very good
Theatre: Good
Astronomy: Not recommended
Hunting: Not recommended
Sailing: Not recommended

These binoculars combine portability, sharp optics, and a robust waterproof design, making them a practical choice for travel, sports, theatre, and general observation in any weather.