The William Optics Zenith 61 is Two Element Designed APO refractor.  Using FPL-53 glass this telescope provides excellent aberration correction.

A-Z61II

Soft carry case is included in the standard package

Optional Accessories:

Focal Length 360mm
Diameter 61mm
Aperture f/5.9
Camera Format APS-C, Full Frame
Focuser 2″ Rack and Pinion
Image Circle 43mm
Recommended Flattener FLAT 61A, FLAT61R
TubeLength (Retracted) 245mm
TubeLength (Extended) 315mm
OTA Weight 2.2kg with accessories

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Optional Products

William Optics ZenithStar 61II APO

SKU: N/A

$1,015.00

✅ Expert Advice
✅ Australian Owned
✅ Lifetime Technical Support

    Need Expert Advice?

    Visual Astronomy, Astrophotography, Microscopy and Macro Photography can be a little complicated sometimes as there are a lot of options. If you'd like to check something before you purchase just let us know and we'd be happy to help!

    Enquire now or call us (03) 9042 2293

    William Optics ZenithStar 61II APO

    SKU: N/A

    $1,015.00

    The William Optics Zenith 61 is Two Element Designed APO refractor.  Using FPL-53 glass this telescope provides excellent aberration correction.

    A-Z61II

    Soft carry case is included in the standard package

    Optional Accessories:

    Focal Length 360mm
    Diameter 61mm
    Aperture f/5.9
    Camera Format APS-C, Full Frame
    Focuser 2″ Rack and Pinion
    Image Circle 43mm
    Recommended Flattener FLAT 61A, FLAT61R
    TubeLength (Retracted) 245mm
    TubeLength (Extended) 315mm
    OTA Weight 2.2kg with accessories

    Reviews

    There are no reviews yet

    Be the first to review “William Optics ZenithStar 61II APO”

    Your email address will not be published. Required fields are marked *

    Optional Products

      Need Expert Advice?

      Visual Astronomy, Astrophotography, Microscopy and Macro Photography can be a little complicated sometimes as there are a lot of options. If you'd like to check something before you purchase just let us know and we'd be happy to help!

      Enquire now or call us (03) 9042 2293