|
Gooday Rob,
My old 12.5in F5.6 is so easy to collimate and its usually just a quarter turn on the primary at the start of a session, hardly ever touch the secondary. I only use the cheshire with cross hairs haven't tried a Laser yet.
My dream guiding system would be a Taurus Tracker III OAG with a Lodestar camera. I like the idea of the 3rd port for an eyepiece, when I have visitors they can have a look without dismantling the image train.
Not sure what to replace the Pentax K100D with, my mind isn't made up between a colour CCD or mono plus filters. It all depends on my patience waiting for all those LRGB and Ha subs to be completed plus darks.
I will have to order a coma corrector, no idea which brand, is dearer better?
Bill
|