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    80ED Refractor

    80ED Refractor

    Item #: 52280

    Out of stock

    Specifications

    General
    Aperture: 80mm (3.15")
    Focal Length: 600mm (24")
    Focal Ratio: f/7.5
    Focal Length of Eyepiece 1: 25mm (0.98")
    Magnification of Eyepiece 1: 24x
    Finderscope: 6x30 Erect image
    Highest Useful Magnification: 189x
    Lowest Useful Magnification: 11x
    Limiting Stellar Magnitude: 12
    Resolution (Rayleigh): 1.74 arc seconds
    Resolution (Dawes): 1.45 arc seconds
    Light Gathering Power (Compared to human eye): 131x
    Apparent Field of View: 2.2°
    Linear Field of View (@1000 yds): 114 ft (35 m)
    Eye Relief: 20mm (0.79")
    Close Focus: 28 ft (8.53 m)
    Optical Coatings: Fully Multi-Coated
    Optical Tube Length: 584mm (23")
    Weight: 72 oz (2041 g)
    Camera Adaptable: Built-in T-thread on focuser
    Additional Information
    California Prop 65 California Prop 65 Warning

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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