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Need 4.5 inch secondary; can't find vendor

Started by dsummers, 08/29/2002 09:48PM
Posted 08/29/2002 09:48PM Opening Post
I'm looking for a 4.5" secondary for a 22" f3.7 primary but can't find one. I must be doing something wrong, because it seems no vendor sells this size. Does anyone have any ideas on where I can get large secondary optics? Thanks.
Posted 08/29/2002 11:25PM #1
Hi Doug:

Here's two to start with:

Newport Glass:
http://www.newportglass.com/angwcat.htm

Nova Optical:
http://www.nova-optical.com/diagonal.htm

Steve Vegos