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Pentax 10 x 21 UCF R Binoculars

Pentax 10 x 21 UCF R Binoculars

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SKU: B0002

Stock: Out of stock

Brand: Pentax
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Pentax Binoculars



Pentax 10x21 UCF R Binoculars



Pentax 8x21 UCF R Binoculars

The rugged yet stylish 10x21 Pentax UCF R binoculars provide outstanding portability without sacrificing durability. They're perfect for viewing in a wide range of casual observations, both indoors and outdoors.
High-refraction BaK4 glass prisms provide brighter easier viewing in almost any lighting condition, and fully multi-coated optical elements eliminate harmful ultraviolet rays and glare. These binoculars incorporate a revolutionary, dual-axis eye-distance adjustment system for correct optical alignment, too.


The UCF-R series binoculars continue the long tradition of the much loved UCF-R series. These small Porro prism models are light and compact, and are suitable for a very wide range of applications, from visits to the theater, to watching sport through to many outdoor activities. The rubber armoring protects the binoculars against impacts and being dropped. Multi-layer coating of the lens elements and central focusing ensure ease of handling and the best imaging quality.

Optimally suitable for:

  • Theater
  • Sporting events
  • Hiking




Protective rubber housing gives sure grip
Revolutionary, dual-axis eye-distance adjustment system assures precise alignment
High-refraction BaK4 glass prisms give brighter images
Fully multi-coated optical elements eliminate harmful UV and glare
Lightweight, compact design makes carrying effortless
Aspherical eyepiece lens elements give better edge-to-edge sharpness
Close-focus distance of just 9.2 feet gets you ultra-close
Streamlined and lightweight, the Pentax 10x21 UCF R binoculars offers great value and comfortable viewing for a wide range of applications, both indoors and outdoors. They're a perfect optical solution for the viewer always on the go!




Magnification 10x
Objective Lens Diameter 21 mm
Eye Relief 9.5 mm
Angle of View
Field of View at 1000m 87 m
Exit pupil 2.1 mm
Accessories Tripod adapter U (part no. 69552)
Type BaK4 central focusing Porro prisms binocular
Lens construction 2 elements in 1 group
Eyepiece construction 3 elements in 2 groups
Focussing range 2.8 m to infinity
Relative Brightness 4.4
Twighlight Factor 14.5
Dimensions in mm (WxHxD) 78 x 110 x 47
Weight in grams 210
Diopter adjustment range +/- 4 dpt.
Eye-Distance (Inter-Pupilary Distance) 58 - 72 mm
Colour Black



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Content Includes

Pentax 10x21 UCF R Binoculars
Objective lens cap
Carrying case
Carrying strap



1 Year Warranty Coverage

Why buy imported grey units which has no or limited warranty. Worse still the product source is unknown and the quality uncertain. Get from us. Our Pentax comes with 1 year DSC World Sdn Bhd warranty (the official Malaysia's distributor for Pentax Sport Optics). Buy with confidence! Activate your binoculars/ Spotting Scope warranty HERE