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Sky-Watcher Evostar 72 APO Refractor Telescope - S11180

Sky-Watcher Evostar 72 APO Refractor Telescope - S11180

Item #



    S11180 Evostar 72 APO Refractor Telescope by Sky-Watcher

    Sky-Watcher Evostar refractors provide the finest images obtainable in their design class. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. Sky-Watcher Evostar refractors are the logical choice for the discriminating amateur astronomer looking for an investment in advanced instrumentation for exceptional viewing and astrophotography.

    • 72 mm apochromatic refractor with matched lens assembly with one ED element
    • 420 mm focal length (f/5.8)
    • Dual-speed 2" Crayford-type focuser
    • Tube-ring attachment hardware with V-style dovetail plate
    • Aluminum case

    SKU S11180
    UPC 050234111805
    Optical Info
    Optical Design ED Doublet
    Lens Coatings Fully Multi-Coated
    True Aperture (mm) 72
    Primary Aperture (mm) 72
    F/Ratio 5.9
    Focal Length (mm) 420
    Observational Info
    Dawes Limit 1.61
    Rayleigh Limit 1.94
    Limiting Mag. 11.7
    Minimum Magnification 10
    Maximum Magnification 142
    General Info
    Focuser 2" Dual Speed Crayford
    OTA Length (Retract/Ext.) 16.5"
    OTA Outer Diameter 3.5"
    OTA Weight (with accessories) 4.3
    Mounting Accessories Rings/V-Rail
    Included Case Yes
    Corrector No (optional)

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