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Astro Physics 3.5-inch Prime Focus Field Flattener for 130GTX

SKU : AP-13035FF

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  • 3.5-inch Field Flattener for your 130 Starfire GTX telescope.
  • Large enough to cover even the largest sensors!

Product Details

  • This 3.5-inch Field Flattener for the 130 Starfire GTX is redesigned from the original version to better utilize the optics of your telescope. Accommodates even the largest sensors such as the KAF-50100.

    Can be used on prior 130EDFGT upgraded to the 3.5-inch Focuser.

    Backfocus spacing:

    With backfocus spacer - 80.8 mm +/- 2.5mm

    Without backfocus spacer - 102.9 +/- 2.5 mm

  • included items

    • 3.5-inch Field Flattener for your 130 Starfire GTX telescope.
    • Large enough to cover even the largest sensors!

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