Current Price: $19.90
Buy It Now Price: $19.90
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Product Description

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).

Package listing: 

1X  Eyepiece

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Items of most orders will be shipped out within 1-3 business days upon receipt of your payment confirmation 

and you can receive them within 10-21 business days. 

Delivery depends on destination and other factors, it may take up to 21 business days or more.


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You'd better take a video or photos when open it.

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On Mar-06-19 at 01:32:39 PST, seller added the following information:


Filed under: Eyepieces & Accessories