The 8x21 UCF R binocular from Pentax features a clever dual-axis body design. Unlike common dual-hinge optic, the UCF R's eyepieces move simultaneously when adjusting them for viewing. This type of construction makes setting the binocular up a breeze, and it adds a significant amount of strength and stability to the entire optic.
Sporting a rubber-covered housing and sliding eye cups, the UCF R provides a secure grip and a customized view. The optical system consists of a pair of BAK4 roof prisms in a compact configuration, and super multicoated lenses for optimum viewing at all times. The 8x21 UCF R has an entry-level price-point, yet it's durable, easy to carry and use, and it delivers excellent viewing performance.
Features
- BaK4 porro prisms: crisp clear viewing, accurate colors,
- Sliding eyecups for a customized fit, rubber armoring for a secure grip
- Sleek contemporary dual-axis housing design is compact, rugged, easy to handle
- Fully multicoated lenses: Pentax super multicoating on all air-to-glass surfaces ensures maximum light transmission, reduced flare/glare, enhanced contrast
Specifications
- Prism Type: Porro
- Magnification: 8.0x
- Objective Lens Diameter: 21 mm
- Angle of View: 6.2°
- Field-of-View: 324' @ 1000 yd / 107.57 m @ 1000 m
- Minimum Focus Distance: 9.19' / 2.8 m
- Exit Pupil Diameter: 2.6 mm
- Eye Relief: 13.0 mm
- Interpupillary Adjustment: 57.5 - 72.5 mm / 2.26 - 2.85"
- Dioptric Correction: ±4
- Focus Type: Center
- Tripod Mount: None
- Dimensions: 4.3 x 3.2 x 1.9" / 10.92 x 8.13 x 4.83 cm
- Weight: 7.41 oz / 210 g
