View Full Version here: : diy crayford focuser
21-01-2012, 09:58 PM
bid hello my first post
i am looking for plans/drawings with dimensions to make my own crayford focuser for my 6inch newt procect diameter of my tube is 200mm..if any one has any info or diy sites would be most gratefull
22-01-2012, 12:07 AM
I had to build my own Crayford to accomodate the low focal point of my mirror's light cone through small secondary mirror. I still have all my calculations and sketches. I should be able to get to them with in the week for you. :thumbsup:
22-01-2012, 05:21 AM
that would be awsome
There are several links here:
Scroll down to the heading 'self made focusers'
23-01-2012, 05:28 AM
some usefull sites youve given good for ideas
vBulletin® v3.8.7, Copyright ©2000-2013, vBulletin Solutions, Inc.