Thread: changing Focal length
View Single Post
  #8  
Old 12-11-2012, 10:56 AM
graham.hobart's Avatar
graham.hobart (Graham stevens)
DeepSkySlacker

graham.hobart is offline 		 
Join Date: Nov 2008
Location: hobart, tasmania
Posts: 2,214
focal length question /(focal ratio)
Thanks chaps- did a solve in Maxim and it came out as 899mm! Many thanks for help.
Reply With Quote