Rugged durability, compact dimensions, and lightweight convenience. With the Pentax UCF X II series, you get a 324 foot field-of-view with 8X magnification, uni-body construction for sturdiness and strength, and a streamlined body that fits neatly into any bag.

• Centally-located diopter adjustment and central fingertip control dial for fast and easy focusing.
• Focus on nearby subjects with an extra-short minimum focusing distance of 6.2 feet.
• Enjoy extra viewing comfort with slide-style eyepiece rings and synchronized adjustment to assure correct optical alignment.
• Fully-multi-coated optics that eliminate harmful ultraviolet rays while improving light transmission.
• High-quality BaK4 prisms enhance illumination, and the inverted porro-prism design results in a lightweight body.
• Includes neck strap, carry case, and eyepiece lens caps.

Specifications:

• Type: porro-prism center focusing
• Objective lens: 2 elements in one group
• Eyepiece lens: 5 elements in 5 groups
• Magnification: 8X
• Objective lens diameter: 25 mm
• Angle of view: 6.2 degrees
• Apparent field of view: 50 degrees
• Field of view @ 1000 m: 108 m
• Field of view @ 1000 yd: 324 ft
• Exit pupil: 3.1 mm
• Eye relief: 15 mm
• Prism: BaK-4
• Multi-layer coating: yes
• Minimum focusing distance: 6.2 ft.
• Relative brightness: 9.6
• Diopter adjustment range: + / - 3 m - 1
• Eye distance adjustment range: 2.2 - 2.8"
• Focusing range: 6.2 ft - infinity
• Eyepiece ring: slide type
• Waterproof: No
• Weight: 10.2 oz.