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1.25Inch Cheshire Collimating Eyepiece For Newtonian Refractor Telescopes
1.25Inch Cheshire Collimating Eyepiece For Newtonian Refractor Telescopes
1.25Inch Cheshire Collimating Eyepiece For Newtonian Refractor Telescopes
1.25Inch Cheshire Collimating Eyepiece For Newtonian Refractor Telescopes
1.25Inch Cheshire Collimating Eyepiece For Newtonian Refractor Telescopes

1.25Inch Cheshire Collimating Eyepiece For Newtonian Refractor Telescopes

$ 7.5

Availability: 100 in stock
  • Compatible Brand: Newton Refraction Telescope
  • Brand: Unbranded
  • Item must be returned within: 30 Days
  • MPN: DOES NOT APPLY
  • All returns accepted: Returns Accepted
  • Telescope Type: Short calibration eyepiece
  • Compatible Model: Newton Refraction Telescope
  • Type: Short calibration eyepiece
  • Refund will be given as: Money Back
  • Condition: New
  • Features: Short calibration eyepiece
  • Focal Length: Newton Refraction Telescope
  • Compatible Series: Newton Refraction Telescope
  • Return shipping will be paid by: Buyer
  • Item Diameter: 1.25 Cheshire collimating eyepiece

    Description

    1.25Inch Cheshire Collimating Eyepiece For Newtonian Refractor Telescopes Structure Astronomical Telescope Accessory
    To get the most out of your Newtonian scope you really need to align or collimate the mirrors.
    It can take some time getting used to aligning both the secondary and primary mirrors and this short collimator can make it much easier.
    The short collimator for mirror (reflector) telescopes has a 45 degree plate for easier visual accuracy.
    Collimation is the alignment of elements inside an optical system like a telescope. Colimating a telescope consists of adjusting the tilt
    and position of the mirrors and lenses to ensure that the focal point reaches optimum focus at the point from
    which the image will be viewed (the eyepiece or possibly a camera).
    colour:black
    Material:Aluminum alloy
    Package Contents:
    1*Short calibration eyepiece
    1*boxes
    1*opp bag