Kim Coxon
Moderator
I recently had to service an Orion 15. As usual with a lens from an FSU seller the mechanics were gummed up. As it not the easiest thing to collimate a 28/6 lens with a loup, I ran some very quick shots off on the Mir. These were using a cheap film and developed by a cheap mini lab just to check the focus. Most were shot wide open on very dull days but as there has been some questions on the FSU wider lenses I thought I would show the results. Hopefully, my Canon 28/2.8 will be here in a few days and if I get the chance before the Orion goes back, I will do a more realistic test.
The fist shot is in the marina where my son lives on our boat. The second is of the back of the house and the third and fourth are at closest focus, the enlargement is a portion of the 2700 dpi scan done on the Nikon Coolscan.
The fist shot is in the marina where my son lives on our boat. The second is of the back of the house and the third and fourth are at closest focus, the enlargement is a portion of the 2700 dpi scan done on the Nikon Coolscan.