Tri-Bahtinov Focus Masks

28 products

    $0.00 $69.00

    The Tri-Bahtinov Mask is an advanced version of the Bahtinov mask that allows for even more precise adjustments and can also be used as a collimation tool. 

    Free software to analyze focus and collimation is now available here:

    https://github.com/insertnamehere1/Bahtinov-Collimator/blob/master/published/setup.exe

     

    28 products
      $0.00 $69.00
      ZWO Seestar S50 - BAHTINOV MASK PRO System (Bahtinov Mask & Diffraction Spike Masks)
      Farpoint Adjustable Tri-Bahtinov Mask - 2.5 Inch to 4.5 Inch OTAs
      Grommet-Screw.jpg (6795775344793)
      Farpoint Adjustable Tri Bahtinov Mask - 3.5 Inch to 6.5 Inch OTAs
      Grommet-Screw.jpg (6795775410329)
      Farpoint Adjustable Tri-Bahtinov Mask- 5.5 Inch to 8.5 Inch OTAs
      Farpoint Adjustable Tri-Bahtinov Mask - 6.5 Inch to 9.5 Inch OTAs
      Farpoint Adjustable Tri-Bahtinov Mask - 7.5 Inch to 10.5 Inch OTAs
      Farpoint Adjustable Tri-Bahtinov Mask - 8.5 Inch to 11.5 Inch OTAs
      Farpoint Adjustable Tri-Bahtinov Mask - 9.5 Inch to 12.5 Inch OTAs
      Farpoint Adjustable Tri-Bahtinov Mask - 11 Inch to 14 Inch OTAs
      Farpoint Adjustable Tri-Bahtinov Mask - 12 Inch to 15 Inch OTAs
      Farpoint Adjustable Tri-Bahtinov Mask - 13 Inch to 16 Inch OTAs
      Farpoint Adjustable Tri-Bahtinov Mask - 14 Inch to 17 Inch OTAs
      Farpoint Adjustable Tri-Bahtinov Mask - 15 Inch to 18 Inch OTAs
      Farpoint Tri-Bahtinov Mask for Celestron 8 Classic
      Tri-Bahtinov Mask for Celestron (6795857232025)
      Farpoint Tri-Bahtinov Mask for Celestron 8" SCT
      Tri-Bahtinov Mask for Meade (6795857330329)
      Farpoint Tri-Bahtinov Mask for Meade 8" SCT
      Tri-Bahtinov Mask for Celestron (6795857100953)
      Farpoint Tri-Bahtinov Mask for Celestron 8" RASA
      Tri-Bahtinov Mask for Celestron (6795857985689)
      Farpoint Tri-Bahtinov Mask for Celestron 9.25" SCT
      Tri-Bahtinov Mask for Meade 12" SCT LX 850 (6795857756313)
      Farpoint Tri-Bahtinov Mask Meade 10" SCT
      Tri-Bahtinov (6795857559705)
      Farpoint Tri-Bahtinov Mask for Celestron 11" SCT
      Tri-Bahtinov Mask for Celestron 11" Classic (6795917459609)
      Farpoint Tri-Bahtinov Mask for Celestron 11" Classic
      Tri-Bahtinov Mask Celestron (6795857592473)
      Farpoint Tri-Bahtinov Mask Celestron 11" RASA
      Tri-Bahtinov (6795857920153)
      Tri-Bahtinov Focus and Collimation Mask for Meade 12" SCT
      Farpoint Tri-Bahtinov Mask for Meade 12" SCT LX 850
      FP418HT (6795862343833)
      Farpoint Tri-Bahtinov Mask for Celestron C14 with Hyperstar or Fastar
      Tri-Bahtinov Mask for Celestron C14 (6795862114457)
      Farpoint Tri-Bahtinov Mask for Celestron RASA 14"
      Tri-Bahtinov (6795857920153)
      Farpoint Tri-Bahtinov Mask for Meade LX600 and LX850 14" f/8 SCT
      Tri-Bahtinov (6795857920153)
      Farpoint Tri-Bahtinov Mask for Meade LX200 16" f/10 SCT