secondary mirror size - converting to inches

Started by dozer613, 11/30/2002 02:58AM

Posted 11/30/2002 02:58AM Opening Post

Forum Member

Join Date: Jun 2001

Location: Princeton IL, US

Posts: 71

If I have a secondary that has a minor axis of 58mm, what would it be in inches? 2.28?

Quote

Posted 11/30/2002 05:47AM #1

Forum Member

Join Date: Dec 2001

Location: Hot Springs SD, US

Posts: 174

Hi Marty

Yes. It's 25.4 mm per inch. Your 2.28 is rounded off but surely close enough. Good luck with your project.

Bob Polcyn

Quote