Material: Aluminum Alloy
Dimensions: 1.25 inch
Appearance Color: Black (As Pictures Show)
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).
1 * Eyepiece
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.On Jun-22-18 at 21:07:06 PDT, seller added the following information:
Filed under: Eyepieces & Accessories