Pentax Up 8x21 Binoculars

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RRP: £89.99 £64.00

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These compact, inverted porro-prism models feature a durable dual-axis, single body design with synchronised inter-pupillary distance adjustment. They are a perfect "utility" companion for a multitude of applications. Aspherical lens elements for edge-to-edge sharpness, multicoated lenses for great light transmission. Whether you use it for indoor or outdoor events, you will be pleasantly surprised by the clarity and sharpness of the image.

Key Features: Pentax Up 8x21 Binoculars

Light and compact with outstanding performance

  • New fully multi-coated optics
  • Inverted porro prism design
  • Aspherical eyepiece lens elements
  • Dual-axis, single body design with synchronised IPD adjustment
  • Protective rubber housing
  • Pull-up eyecups
  • Light weight and compact

New Fully-multi-coated optics Fully multi-coated lenses serve the essential purpose of maximizing the amount of light passing through a lens, thereby prevent flare and ghosting from interfering with your view. Pentax applies multiple layers of coatings to every surface of every element and prism in the full Sport Optics line-up. These fully-multi-coated optics assure the maximum light transmission resulting in a clear, crisp view of the world.

Aspherical lens elements Edge-to-edge sharpness is a vital element to comfortable viewing. To achieve this, we utilise aspherical lens elements in our eyepieces. This is a specially shaped lens design that reduces aberration to a minimum.

Inner Focus Optics Design This sophisticated optical design is critical to low-maintenance and long life guarantee. Exposure to airborne particles and moisture is avoided, thereby ensuring that no outside influences can penetrate the housing and disrupt functionality.

Helicoid four-stop eyepiece rings: Permit fine adjustment for maximum viewing comfort. Exterior rubber coating: Provides the binoculars with superb resistance to shocks and impacts. Back to top

Product Specification

Exit Pupil (mm) 3.2
Eye Relief (mm) 15
Field of View (metres at 1000m) 131
Included Accessories Objective and eyepiece caps, case, strap
Magnification (x) 6.5
Objective Lens Diameter (mm) 21
Prism Type Porro
Relative Brightness 10.2
Size (mm) 114x110x55
Weight (g) 290
Fog proof No
Minimum Focus Distance (m) 0.50
opticalcoatings Fully Multi-coated
Waterproof No
Manufacturer Link Pentax
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Product Code: 1585964-wex Manufacturers Part Number: 61801 Got a question? Get it answered...