8 Item(s)
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  1. Slip-fit adapter to use non-Questar eyepieces in older Questar 3.5" scopes

    $75.00
    This slip-fit adapter allows you to use smooth barrel non-Questar eyepieces in older Questar telescopes designed only to use threaded barrel Questar eyepieces . . .
  2. Tele Vue 2" Eyepiece barrel adapter

    $30.00
    The TeleVue 2" Eyepiece Barrel Extender increases the telescope back focus distance when you cannot reach focus with certain TeleVue eyepieces . . .
  3. 2" Compression ring eyepiece holder for the Takahashi FS-78 and Sky 90 refractors

    $170.00
    This non-marring compression ring adapter allows the use of 2" star diagonals and accessories on the Takahashi FS-78 and Sky 90/Sky 90 II refractors . . .
  4. 2" Eyepiece holder for Takahashi FS-78 and Sky 90 refractors

    $136.00
    This adapter allows the use of 2" star diagonals and accessories on the Takahashi FS-78 and Sky 90/Sky 90 II refractors . . .
  5. 2"/1.25" Equalizing adapter

    $70.00
    This heavy solid bronze 2" to 1.25" eyepiece adapter equalizes eyepiece weights when switching between 2" eyepieces and 1.25" eyepieces, eliminating the need to rebalance your telescope when changing eyepieces . . .
  6. 2" Compression ring eyepiece holder for Takahashi 4" to 6" refractors

    $177.00
    This non-marring compression ring adapter allows the use of 2" star diagonals and accessories on Takahashi 4" to 6" refractors such as the FS-102 and FS-128, TOA-130, etc . . .
  7. 2" Eyepiece holder for Takahashi FS-102 and FS-128 refractors

    $154.00
    This adapter allows the use of 2" star diagonals and accessories on the Takahashi FS-102 and FS-128 refractors . . .
  8. 2" To 1.25" accessory adapter

    Regular Price: $19.95

    Special Price $12.95

    This Astro-Tech 2" to 1.25" eyepiece adapter lets you use 1.25" accessories in a 2" focuser or star diagonal . . .
8 Item(s)
Set Ascending Direction