Pentax UP 10x25 WP Binoculars

The Pentax UP 10x25 WP binoculars combine compact portability with high-performance optics, making them an ideal companion for outdoor enthusiasts, travelers, and nature observers. With a 10x magnification and 25mm objective lens, these binoculars deliver clear, bright images even in challenging light conditions. Fully multi-coated lenses and reverse Porro prisms ensure excellent light transmission and color fidelity.

Advantages

Waterproof and fogproof construction (JIS Class 6 equivalent, nitrogen-purged) guarantees reliable use in wet or humid environments. The rubber-armored body provides a secure grip and shock resistance. Aspherical lens elements minimize distortion for sharp edge-to-edge views. A close focus distance of 1.9m allows detailed observation of nearby subjects.

Suitable for

• Hiking and birdwatching
• Sports events and concerts
• Travel and sightseeing
• Outdoor adventures

Key specifications

• Magnification: 10x
• Objective diameter: 25 mm
• Prism type: Reverse Porro
• Lens coating: Fully multi-coated
• Field of view at 1000m: 105 m
• Apparent field of view: 60°
• Exit pupil: 2.5 mm
• Eye relief: 15 mm
• Close focus distance: 1.9 m
• Waterproof: Yes
• Fogproof: Yes (nitrogen-purged)
• Interpupillary distance adjustment: 56-74 mm
• Diopter adjustment: Right eye
• Body material: Rubber armored
• Focus system: Center focus
• Color: Black
• Included accessories: Case, neck strap, eyepiece caps, objective lens caps

Recommendations

For best results, use the included neck strap for hands-free carrying. The compact design fits easily into a backpack or jacket pocket. Ideal for those who need reliable optics in a lightweight package.