Center Spots for 1.25" and 2" focusers

Center Spots for 1.25" and 2" focusers

SKU: 366615376135191

The collimation (alignment) of the mirrors of the telescopes is extremely important for visual observation. In the case of really fast telescopes (focal ratio < 5) and astrophotography, the collimation becomes critical.

The Center Spots will help you to align the optical axes of your Newtonian telescope. In addition to Center Spots, you also need a Skylabs Mirror Spotting Template, laser collimator and/or a Skylabs Cheshire Eyepiece if you want a really good image quality.

 

  • PRODUCT INFO

    Important note: Single beam laser collimators are relatively affordable and easy to use. Unfortunately, they can not help to correct the off-axis position of the secondary mirror or ensure the collimation of the surfaces of both mirrors. While the laser collimator really helps to speed up the process, in order to ensure the perfect collimation between the two mirrors, a Cheshire is always required.

    LEARN MORE ABOUT SKYLABS CHESHIRE
    http://skylabs.co.nz/cheshire.html

    LEARN MORE ABOUT SKYLABS MIRROR SPOTTING TEMPLATE
    http://skylabs.co.nz/spotting_template.html

    Use the small triangle for 1.25” Cheshire eyepiece or the big one for 2” Cheshire. Obviously, if you have a 2” focuser, we strongly suggest using the big triangle and a 2” Cheshire eyepiece.

    EACH ORDER INCLUDES
    - 4 Center Spots (2 small + 2 big)

    The telescope, mirrors or other elements shown in the pictures are not included.

  • RETURN & REFUND POLICY

    I’m a Return and Refund policy. I’m a great place to let your customers know what to do in case they are dissatisfied with their purchase. Having a straightforward refund or exchange policy is a great way to build trust and reassure your customers that they can buy with confidence.
  • Shipping Information

    Orders typically ship out within 2 business days, but custom orders occasionally take longer. New Zealand orders are usually delivered within 2 business days, Australia within 4 to 6 business days, and the rest of the world within 6 to 10 business days.

$7.83Price
 

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