Bob's Knobs

[Mark at Beaufort]

I have the original white 10" Skywatcher Flextube Dob and whereas I find collimation fairly easy with my Hotech laser I don't like adjusting the secondary with an allen key in the dark.

Clearly the answer is Bob's Knobs and I know the quickest delivery is direct from the States. I have looked at the web site but am not sure which knobs to buy. Has anyone bought Bob's Knobs for their Flextube Dob and do you have the exact link for their purchase.

Thanks

Mark

[Deneb]

look on their website, they have pictures of different secondaries to match your scope.

Nadeem

[acey]

Just drop him a line - I did - and I think he recommended the Orion ones. In any case, the ones he sent me are a perfect fit for my Flextube 300 and they'll be the same ones that you need. They make a heck of a difference! So does the insertion of a bit of milk carton.

http://stargazerslounge.com/equipment-discussion/79004-cure-jumpy-secondary-syndrome.html

Andrew