I recently purchased the 30mm Bobs knobs (Stated that it fits for scopes 5"-10" ) for my secondary mirror on the Quattro 250P, the only issue is that its not long enough, am I doing something wrong or do I have to buy the 35mm knobs?
I recently got the 40mm ones from them under this page: http://www.bobsknobs.com/Newt/styled-6/SWMN.html and they work well for me. It looks like you can go up to 45mm for the screw length if that is your preference. If you can find them at 40mm on Amazon that's probably the move.
EDIT: I THINK I'VE GOT IT NOW. If your images look like the ones at the bottom of this post, you may need more than simple Collimation (You've probably got the secondary mirror so far out that Collimation won't work. This can happen from ...
Hey everyone, I’m looking for some advice. I’m planning to buy the 250p Quattro telescope, but I’m concerned about the weight. With all the imaging equipment attached, it will be close to the load limit of my mount for astrophotography. I’m wondering...
Discusses 250p Quattro telescope specifications and compatibility issues.
I have the AM5 mount and am thinking of adding one last telescope to my setup, the Skywatcher Quattro 200p reflector. This scope comes in both aluminum and carbon fiber, but I don't believe it's possible to get the carbon fiber version in the...
Direct experience with Quattro scope and mount compatibility information.