My gear: --Celestron 8EdgeHD & 11EdgeHD | 80mm F/6 Triplet | Modified Canon T1i | QSI683WSG-8 | QHY5L-II | Celestron AVX mount | iOptron CEM60 mount | iOptron ZEQ25 mount --- My skies:
"My advice is free and worth every penny!"
AP 130EDF-GT & AP Mach1
C14-XLT & AP 900GTO
Quote:I have a lx200 10" ACF and I do believe the secondary has a spring behind it. While replacing my collimation screws with bobs knobs the secondary popped out of place and I had to take the whole corrector lens and secondary assembly out to push down the secondary enough to thread on the knob. Recollimating I had a few of the knobs get tight and I was still off a bit so I tried backing those out and adjusting the lose one. I was able to get it reasonably focused. Be careful not to back out too far and pop your secondary off like I did.