Pentax 9x21 UD Binoculars (Black)

Compact and lightweight - the Pentax 9x21 UD Binoculars - in basic black - are an ideal go-anywhere companion for hiking - sightseeing - or taking in a concert or game At less than 35 long and under 7 ounces - the UD will easily fit in your glove box - pocket - pack - or purse for any glassing needs that might ariseThe atypical 9x21 configuration balances magnification with exit pupil to improve the viewing experience while boosting the viewing angle - so you won't have to move your head from side to side to see the scene in front of you Its compact roof-prism light path produces thin optical tubes for easier handling - with a slip-resistant focus knob and diopter ring to bring your view into sharp and crisp focus Anti-reflection multicoatings maximize light transmission and reduce ghosting and flare - so your subjects will be bright and clear with improved resolution - and twist-up rubber eyecups ensure comfortable viewing with or without corrective eyewear or sunglasses For your convenience - the UD binoculars come with a carrying case and a neck strap

Features: Anti-Reflection Multicoatings, Roof-Prism Light Path, Compact Take-Anywhere Design, Slip-Resistant Center Focus Knob, Twist-Up Rubber Eyecups, Case and Neck Strap, Closed Bridge Configuration

Prism Type: Roof

Magnification: 9x

Objective Lens Diameter: 21 mm

Angle of View: 6 degrees (Actual)

Field of View: 315' @ 1000 yd / 104.58 m @ 1000 m

Minimum Focus Distance: 9.84' / 3 m

Exit Pupil Diameter: 2.3 mm

Eye Relief: 9.9 mm

Interpupillary Adjustment: 58 to 72 mm / 2.3 to 2.8-inch

Diopter Adjustment: No

Focus Type: Center

Fogproof: No

Environmental Resistance: No

Dimensions: 4.25 x 3.43 x 1.5-inch / 108 x 87 x 38 mm

Weight: 6.88 oz / 195 g