Building Dobsonian Telescopes October 2003
Click for larger picture in new window
|
||||
 Gathering materials |
 Read the instructions BEFORE starting |
 Measuring is hard work |
||
 a little help from our friends |
 Drilling a BIG hole |
 using math |
||
 street scene |
 Parallax is what again? |
 Do we agree that you have a problem here? |
||
 a helping hand |
 sawing is a two-person job |
 Measure twice, cut once |
||
 still smiling late in the day |
 how do you use this thing? |
 oh my, there are a lot of parts here! |
||
 are we overwhelmed yet? |
 just fold twice to find the center |
 Got Collimation? |
||
 this mirror better be balanced |
||||
|
||||