B&D Instruments, Burgess Optical 2.7" 2 speed focuser with adapter plate with collimation screws for the Celestron CR150 refractor.
Fine adjustment achieves a 500:1 reduction.
Less than 6 months old in almost new condition (a few tiny scratches on 2" adapter plate). I obtained a TMB152 and have decided to part with my CR150 setup. If you are also interested in my CR150 ota with a Tow case, let me know as I'll be listing it seperately.
Bill Burgess can also supply adapter plates for various other telescopes.
$395 includes priority shipping in CONUS. I accept cashiers checks, money orders and Paypal plus 3%.