Yep, that's my chosen supplier for these. Are you happy with that style? I am for what I want. OPT sell a slightly different one, I think, with a bigger knob and slightly more expensive.
For those interested - I'm planning to adjust my SDM's primary mirror collimation bolts (two of them) while I am looking in the eyepiece. I have a plan and two flexible drive cables are part of it
We'd better move this to PM - bye everyone else
