William Optics x0.72 Reducer Flattener 8

Brand: William Optics


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Product Details

  • The William Optics Revolutionary Adjustable x0.72 Reducer Flattener was made for f/6 to f/7.8 ratio refractors.

    This high-quality flattener has been engineered and CNC machined for usage with their GT153, FLT 132, 102GTS, and other APO refractors.



    • ED Triplet APO Designed to cover full size DSLR cameras with a clear lens aperture of 50 mm

    • STM coated with an excellent doublet air-spaced design

    • Produced entirely with the best Ohara optical glasses

    • Flattener Power: x0.72

    • 45 mm for a fully illuminated imaging circle



    • It will flatten the field amazingly well and finally make you see those stars round!

    • This unique flattener works with WO or other 6-7.8 F ratio refractors.


    Superb Finish

    • Superb William Optics anodized finish

    • All internal surfaces threaded and blackened for no reflections

    • Protecting covers are included on both sides


    Easy to Use

    • Will accept any standard T-ring for your camera (thread size M48x0.75).

    • Suitable for GT102,FLT 132, 102GTS (with minimum 3-inch focuser and our custom made by Feather Touch focuser) with focuser M92x1.0 thread.


  • specifications

    Camera ConnectionM48x0.75mm
    Free ShippingYes

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