This is a great piece of kit instructions and not great but easy to fit and makes a nice focuser even better
It only took 2 mins to fit this upgrade must have for any bresser owner

This is a great improvement over the supplied focuser. The instructions were clear enough to me, simple to follow, but the focuser could not be removed, checked the web etc without success. In the end i decided to remove the whole housing by removing the 4 hex bolts on the bottom of the focuser. I discovered that where the instruction show that one grub screw should be removed two grub screws were fitted. i think this a mistake made during assembly and there should only have been one. I was about to resort to brute force before taking a step back and thinking about it.

This is worth every penny but my God taking the original focuser out is somehow fiddly job and I have to say, manual that came with the 1:10 focuser gear set is not the greatest and there is not much vids on internet to show you, however once the original focuser was out it was a very easy to pop this in and set it in place and difference having the fine control over the focuser is absolutely amazing. Yes, took me a while to get it replaced but in the end worth it. Again, many thanks to Martin and FLO team for their help, support, advice and putting up with me and constantly bothering them. Great customer service especially at those difficulty times they have exceeded my expectations.

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.