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Pentax 8-16x21 U-Series UP Zoom Binocular

  • Optical zoom range: 8-16x
  • BAK4 Porro prisms
  • Angular field of view range: 5-3°
  • Center focus knob
  • Fully multi-coated optics
  • Aspherical lens elements
  • Compact and lightweight
  • Versatile zoom functionality
  • High-refraction BaK4 glass prisms
  • 1/4"-20 tripod socket
  • Sliding rubber eyecups
  • Interpupillary adjustment
  • Diopter adjustment
  • SKU: PTX-61961
    Stock Status: IN STOCK

    Ships Out Next Business Day

    Regular Price: $229.95

    Sale Price $179.90

    Retail Price $240


    Product Description
    Details
    Pentax 8-16x21 U-Series UP Zoom Binocular

    The Pentax 8-16x21 U-Series UP Zoom Binocular comes with an innovative zoom function that offers you convenience and versatility in a compact and lightweight pair of binoculars. It combines aspherical optical elements and BAK4 Porro prisms to deliver edge-to-edge image sharpness with a wide angle of view.Pentax 8-16x21 U-Series UP Zoom Binocular also comes with a unique dual-axis eye-distance adjustment system for extra accurate focusing. The optical elements are also fully multi-coated to provide a high transmission of light. With an 8-16x range of magnification and 21mm objectives, you obtain a wide zooming range and a compact form factor.
    You can easily spot your targets with a 5° angular field of view at 8x magnification and quickly zoom in on them with the optical zoom. Pentax 8-16x21 U-Series UP Zoom Binocular is small and lightweight at only 309g, making this portable pair a favourite with travellers, hikers and nature observers! It also features a single piece frame that houses objectives, which allows for a synchronized interpupillary adjustment.

    What's in the box?
  • Case
  • Neck strap
  • Eyepiece covers
  • Additional Information
    Additional Information
    Product Weight (KG) 0.31
    Specifications No
    Size Class Compact
    Prism Type Porro
    Prism Glass BaK-4
    Focus Type Center Focus
    Lens Coating Fully Multi-Coated
    Exit Pupil (mm) 8x : 2.6mm / 16x : 1.3mm
    Eye Relief (mm) 8x : 14mm / 16x : 11mm
    Close Focus (m) N/A
    Field of View (m@1000m) 8x : 86.65m / 16x : 51.79m
    Field of View(ft@1000yards) 8x: 261ft / 16x : 156ft
    Eyecups Not Provided
    Water/Fog Proof No
    Video Link No
    Reviews
    Customer Reviews (2)
    Superb quality
    Overall Score
    Excellent solid quality. My favorite and they are not too bulky to carry. Review by C. Olson (Posted on 14/02/2018)
    Completely matches expectations.
    Overall Score
    the binoculars completely matched my expectations. Good clear image. Followup from Ozscopes is impressive. Review by John Haines (Posted on 6/10/2017)
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