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- Path: sparky!uunet!pipex!warwick!uknet!edcastle!huw
- From: huw@castle.ed.ac.uk (H G J Evans)
- Newsgroups: rec.photo
- Subject: Re: 127mm lens Mamiya RZ67
- Message-ID: <28190@castle.ed.ac.uk>
- Date: 16 Nov 92 11:46:22 GMT
- References: <1992Nov13.123643.1@fnalo.fnal.gov>
- Organization: Edinburgh University
- Lines: 20
-
- In article <1992Nov13.123643.1@fnalo.fnal.gov> munger@fnalo.fnal.gov writes:
- >I wish a slightly longer focal length standard lens for the Mamiya
- >RZ67 that is comparable to my 100mm Sonnar on my old Hasselblad 500C/M.
- >
- >Is the 127mm closest in angle of view?
-
-
- I think the 110mm would be much closer. A quick calculation suggests an
- angle of view of about 43deg. for the 100 on the Hasselblad, and about
- 44 for the 110 on the Mamiya. That assumes no cropping of either image.
- If you habitually cropped the Hasselblad neg. to a rectangle, or the
- Mamiya neg. to a square, the answers would be different.
-
-
-
- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
- %Huw Evans huw@castle.ed.ac.uk %
- % huw@maths.ed.ac.uk %
- % Tel. +44 (0)31-650-5067%
- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-