Pentax 10x25 UP Binoculars - Black

The Pentax 10x25 UP Compact Binoculars are highly portable and functional, ideal for outdoor enthusiasts who want bright, sharp images in a lightweight design. The innovative unibody construction locks the objective lenses into place, while the eyepieces use a dual-axis mechanism to stay symmetrical when adjusting the interpupillary distance.

Optical Performance

These binoculars offer 10x magnification with 25mm fully multicoated objective lenses, maximising light transmission and reducing reflections. The BAK4 Porro-prism design provides clear, high-contrast images, and aspherical lens elements minimise edge distortion and correct lens astigmatism for consistently sharp focus. They provide a wide 262.5-foot field of view at 1000 yards and a 50° angle of view.

Ease of Use

A dual-axis synchronised eyepiece adjustment keeps the optics perfectly aligned, while the knurled centre focus wheel ensures smooth, precise focusing. Twist-up eyecups allow comfortable use with or without eyewear, and 15mm eye relief with a 2.5mm exit pupil provides a relaxed viewing experience. A standard tripod mount adds versatility for extended use.

Durable Construction

The lightweight, fibreglass-reinforced polycarbonate housing resists corrosion, impact, and temperature extremes, helping maintain optical alignment. Rubberised armouring protects against bumps and provides a slip-resistant grip, while the inner focusing mechanism preserves waterproof seals for reliable performance in all conditions.

What's included: 

• Pentax 10x25 U-Series UP Compact Binoculars
• Neck Strap
• Carrying Case
• 2 x Eyepiece Caps