Bahtinov Mask Focusing Mask for Telescopes, CelticBird 230mm Telescope Focusing Mask for a Tube Outer Diameter from 225mm-275mm
Bahtinov Mask Focusing Mask for Telescopes, CelticBird 230mm Telescope Focusing Mask for a Tube Outer Diameter from 225mm-275mm - Image 2
Bahtinov Mask Focusing Mask for Telescopes, CelticBird 230mm Telescope Focusing Mask for a Tube Outer Diameter from 225mm-275mm - Image 3
Bahtinov Mask Focusing Mask for Telescopes, CelticBird 230mm Telescope Focusing Mask for a Tube Outer Diameter from 225mm-275mm - Image 4

Bahtinov Mask Focusing Mask for Telescopes, CelticBird 230mm Telescope Focusing Mask for a Tube Outer Diameter from 225mm-275mm

$142.99

  • Bahtinov masks take the guesswork out of focusing and even get over the seeing conditions as it is a mathematical type approach to the task.The best focus for your telescope quickly and easily.
  • Suit for telescopes which out diameter 225mm to 275mm.
  • Masks feature 3 holes which can be attached with 3 screws to prevent the mask from slippage and allow it to remaining central.
  • Suitable for use on all types of telescope – reflectors, rafractors, Dobsonians, Mak-Cas and SCTs.
  • Light weight so you won’t upset the balance on your scope.

In stock

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  • International Express shipping available
  • 30 day easy returns
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Additional information

Weight 0.308 kg
Brand

Celticbird
EAN

0792933218712
UPC

792933218712
SKU: B0BZNXWC9D Category: Tags: , , ,

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