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    AstroMaster 90EQ-MD (Motor Drive) Telescope

    AstroMaster 90EQ-MD (Motor Drive) Telescope

    Item #: 21069

    Out of stock

    Specifications

    Optical Tube Info:
    Aperture: 90mm (3.54")
    Focal Length: 1000mm (39")
    Focal Ratio: f/11
    Focal Length of Eyepiece 1: 20mm (.8")
    Magnification of Eyepiece 1: 50x
    Focal Length of Eyepiece 2: 10mm (.4")
    Magnification of Eyepiece 2: 100x
    Finderscope: Built-on StarPointer™ red dot finderscope
    Star Diagonal: Erect Image Diagonal - 1.25"
    Mount Info:
    Mount Type: CG-3 Equatorial
    Tripod: 1.25" steel tube legs
    Highest Useful Magnification: 213x
    Lowest Useful Magnification: 13x
    Limiting Stellar Magnitude: 12.3
    Resolution (Rayleigh): 1.55 arc seconds
    Resolution (Dawes): 1.29 arc seconds
    Light Gathering Power (Compared to human eye): 165x
    Apparent Field of View: 1°
    Linear Field of View (@1000 yds): 53 ft (16 m)
    Optical Coatings: Multi-Coated
    Optical Tube Length: 914mm (36")
    Additional Information
    California Prop 65 California Prop 65 Warning

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