This is a great 1:10 gear-set for Bresser Hex-Focuser!
Friday, 22 May 2020 | Stefan
I fitted the product to the focuser on my new Bresser AR127L refractor.
However, the instruction paper for installation could be better and it took me a while to figure out where the small screw in the plastic bag were supposed to go.
At first I thought maybe the product was defect but after a while, I figured out that the small screw was supposed to go in the small hole on the top side of the focuser very close to the telescope tube.
When the installation was finally complete everything started working as described.
The bad instructions almost caused me to give 4 stars but the 1:10 fine focus knob works so good that it would not be fair to the product.