Astronz
Newtonian Laser Collimator
Newtonian Laser Collimator
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A laser collimator for easy alignment of Dobsonian and Newtonian telescopes.
The Newtonian laser collimator has a long 1.25" barrel and a machined rim for proper alignment. These very relevant parts of the laser's function are CNC machined. Has a 45° angled viewing port for easier viewing from the rear of the telescope.
It's very easy to use, simply insert the laser collimator into the 1.25" focuser or 2" focuser's 1.25" eyepieces adapter.
First adjust the secondary mirror so the red dot of the laser hits the center of the primary mirror then adjust the primary mirror so that the return red dot hits the target on the laser collimator. Check both the high and low focuser positions to make sure the red dot stays at the same place.
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Very useful.
I had used a non-laser collimator earlier and compared to that this laser unit was far easier to use and took only a couple of minutes.
The collimator was easy to use and made collimating my newtonian telescope a breeze.
Great piece of kit , that even as a beginner I found easy to use (After the Youtube tutorials of course ) . And a was also why I bought their 8" Dobsonian telescope
Newtonian Laser Collimator