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William Optics FLAT 6A III 0.8x for Fluorostar 91

SKU : WO-P-FLAT6AIII-M92

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  • Designed specifically for the Fluorostar 91 triplet refractor telescope by William Optics.
  • Get the perfect focus with adjustable ranges for your imaging setup!
  • Set the adjustable distance on the Flat 6AIII to 5.4mm for 55mm of back focus.
  • Focal Length: 432mm

Product Details

  •  

  • specifications

    Back Focus55mm
    Camera Side ConnectionMale M48
    Free ShippingYes
  • included items

    • William Optics FLAT6AIII for Fluorostar 91

Product Reviews

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    JS
    05/15/2022
    Jason S.
    United States

    Great field flattener / reducer that also works with the FLT98

    I was looking for a flattener/reducer for my FLT98 that would have a larger clear aperture than the original Flat 4 and found it with the Flat 6AIII. Even though this product is made for the FLT91 it fits perfectly and works great with the FLT98 as well.