With the SkyWatcher Newton, the focuser can be adjusted/centered using a Cheshire eyepiece.
Product Description
The SkyWatcher Newtonian focuser can be adjusted/centered using a Cheshire eyepiece.
The focuser has push-pull screws for this purpose.
Without this adjustment option, washers would have to be used to compensate for any tilt.
We check the centering of the focuser on every telescope after purchase.
http://www.teleskop-spezialisten.de/shop/Dienstleistung-Service:::10.html
Price:
0,00 EUR
VAT excl. excl. Shipping costs