the contention was APS lenses have a lot of advantages over FF lenses on APS bodies. FF ability is not an advantage on a APS body. JCO
-----Original Message----- From: William Robb [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 26, 2004 10:11 PM To: [EMAIL PROTECTED] Subject: Re: M42 ultra-wide ----- Original Message ----- From: "J. C. O'Connell" Subject: RE: M42 ultra-wide > see my last post, I was pointing out > the benefit of APS lenses on APS cameras > vs FF lenses on APS cameras WITH SAME FOCAL > LENGTH, They would both have exact same AOV > on a APS camera. But they wouldn't work on full frame, and as I pointed out in my last post, the size difference, while there, is not as dramatic as you are making it out to be. William Robb

