Oregon Observation 20x80

    Oregon Observation binoculars are excellent value for money for the first time or occasional user looking for a pair of large objective lens binoculars for long range terrestrial observation and star gazing. The 80mm objectives and BAK 4 prism multi-coated optical system combine to deliver bright crisp images with good colour contrast and minimal chromatic aberration. Long eye relief eyepieces enable you to get the full field of view with or without glasses.

    Features
    • Large objective, high magnification for long range terrestrial observation
    • Porro prism design with protective rubber armouring
    • BAK-4 Fully multi-coated optical system (all air/glass surfaces)
    • Fold down rubber eyecups
    • Wide wheel focusing
    • Integral tripod adapter socket
    Supplied Accessories

    Oregon Observation binoculars are supplied in a soft carry case with rainguard, wide nylon strap and rubber objective lens covers

    Guarantee

    5 year

    Product Code

    30151

    Price £159.00

    Where To Buy
    Main product image
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    Specifications

    • Specifications
      • Colour
        Black
      • Size
        20x80
      • Magnification
        20
      • Lens Dia. (mm)
        80
      • Lens Dia. (inch)
        3.1
      • Field of View (m@1000m)
        57
      • Field of View (°)
        3.3
      • Field of View (ft@1000yd)
        171
      • Close Focus (m)
        20
      • Close Focus (f)
        65.6
      • Eye Relief (mm)
        17
      • Eye Relief (inch)
        0.7
      • IPD Range (mm)
        56~73
      • IPD Range (inch)
        2.2~2.9
      • Waterproof
        No
      • Prism Type
        Porro
      • Length (mm)
        320
      • Width (mm)
        110
      • Depth (mm)
        83
      • Dimensions LxWxD (mm)
        320x110x83
      • Dimensions LxWxD (inches)
        12.6x4.3x3.3
      • Weight (g)
        2185
      • Weight (oz)
        77.1
      • Weight (lb)
        4.8
    • Technical
      • Body Material
        Aluminium Alloy, Polycarbonate
      • Hinge Type
        Triple Hinge, Single Axis
      • Armour Type
        Partial
      • Armour Material
        NBR
      • Nitrogen Gas Filled
        No
      • Eyecup Type
        Fold
      • Dioptre Adjustment Side
        Right
      • Dioptre Adjuster Location
        Right
      • Dioptre Range
        4.00
      • Focal Length (mm)
        N/A
      • Eyelens Dia (mm)
        N/A
      • Prism Material
        BAK 4
      • Prism Coating
        Multi
      • PC Coating
        N/A
      • Lens Coating
        Fully multi-coated
      • Serial Number Location
        No serial number
      • Country of Origin
        China
    • Accessories
      • 25mm Nylon & Leather Binocular Harness with Quick Release System

        £22.95

        More Info
      • 25mm Bungee Elastic and Leather Binocular Harness with Quick Release System

        £34.95

        More Info
      • Pro Series Lens Cleaning Cloth 20x20cm in pouch

        £3.95

        More Info
      • 31028 45.5mm BGA Binocular Rainguard

        £6.95

        More Info
      • 31001 32mm Acrylic Binocular Strap

        £5.95

        More Info
      • Universal Tele-Adapter UTA 2x

        £109.00

        More Info
      • UTA Connection Ring 44.3mm

        £10.00

        More Info
    • Videos
      • Video image
    • Reviews

      Oregon Observation 20x80 - Astronomy Now Oct 19

      30 September 2019

      The Opticron Oregon 20x80 binoculars prove that well-designed binoculars don't need low-dispersion ED-glass elements in their objective lenses to deliver an impressive performance. To achieve this at what might be considered a budget price is no mean feat, particularly when the build quality matches the binoculars' optical prowess.

      Above is an excerpt from a review authored by Ade Ashford and published in Astronomy Now October 19. Click here to read the entire review.


      Oregon Observation 20x80 - Stephen Tonkin

      28 September 2018

      If you fancy trying a larger-than-standard pair of binoculars without breaking the bank, the Opticron Oregon Observation 20x80s should certainly be on your shortlist, particularly if you’re new to binocular astronomy.

      Above is an excerpt from a review authored by Stephen Tonkin and originally published in Sky at Night April 2018. Click here to read the entire review.


    Specifications

    • Specifications
    • Technical
    • Accessories
    • Videos
    • Reviews
    • Colour
      Black
    • Size
      20x80
    • Magnification
      20
    • Lens Dia. (mm)
      80
    • Lens Dia. (inch)
      3.1
    • Field of View (m@1000m)
      57
    • Field of View (°)
      3.3
    • Field of View (ft@1000yd)
      171
    • Close Focus (m)
      20
    • Close Focus (f)
      65.6
    • Eye Relief (mm)
      17
    • Eye Relief (inch)
      0.7
    • IPD Range (mm)
      56~73
    • IPD Range (inch)
      2.2~2.9
    • Waterproof
      No
    • Prism Type
      Porro
    • Length (mm)
      320
    • Width (mm)
      110
    • Depth (mm)
      83
    • Dimensions LxWxD (mm)
      320x110x83
    • Dimensions LxWxD (inches)
      12.6x4.3x3.3
    • Weight (g)
      2185
    • Weight (oz)
      77.1
    • Weight (lb)
      4.8
    • Body Material
      Aluminium Alloy, Polycarbonate
    • Hinge Type
      Triple Hinge, Single Axis
    • Armour Type
      Partial
    • Armour Material
      NBR
    • Nitrogen Gas Filled
      No
    • Eyecup Type
      Fold
    • Dioptre Adjustment Side
      Right
    • Dioptre Adjuster Location
      Right
    • Dioptre Range
      4.00
    • Focal Length (mm)
      N/A
    • Eyelens Dia (mm)
      N/A
    • Prism Material
      BAK 4
    • Prism Coating
      Multi
    • PC Coating
      N/A
    • Lens Coating
      Fully multi-coated
    • Serial Number Location
      No serial number
    • Country of Origin
      China
    • 25mm Nylon & Leather Binocular Harness with Quick Release System

      £22.95

      More Info
    • 25mm Bungee Elastic and Leather Binocular Harness with Quick Release System

      £34.95

      More Info
    • Pro Series Lens Cleaning Cloth 20x20cm in pouch

      £3.95

      More Info
    • 31028 45.5mm BGA Binocular Rainguard

      £6.95

      More Info
    • 31001 32mm Acrylic Binocular Strap

      £5.95

      More Info
    • Universal Tele-Adapter UTA 2x

      £109.00

      More Info
    • UTA Connection Ring 44.3mm

      £10.00

      More Info
    • Video image

    Oregon Observation 20x80 - Astronomy Now Oct 19

    30 September 2019

    The Opticron Oregon 20x80 binoculars prove that well-designed binoculars don't need low-dispersion ED-glass elements in their objective lenses to deliver an impressive performance. To achieve this at what might be considered a budget price is no mean feat, particularly when the build quality matches the binoculars' optical prowess.

    Above is an excerpt from a review authored by Ade Ashford and published in Astronomy Now October 19. Click here to read the entire review.


    Oregon Observation 20x80 - Stephen Tonkin

    28 September 2018

    If you fancy trying a larger-than-standard pair of binoculars without breaking the bank, the Opticron Oregon Observation 20x80s should certainly be on your shortlist, particularly if you’re new to binocular astronomy.

    Above is an excerpt from a review authored by Stephen Tonkin and originally published in Sky at Night April 2018. Click here to read the entire review.