| Subject: | Re: [OM] IF-lenses and focal length |
|---|---|
| From: | Gary Reese <pcacala@xxxxxxxxxxxxx> |
| Date: | Wed, 15 Mar 2000 15:22:54 -0800 |
<< Do Internal Focus lenses indeed change focal length while focussing on close objects? >> Yes, that is their major limitation. << How much is this effect? >> The 50mm f/2 Zuiko becomes a 40mm lens at 1:2 magnification. That is all I know. Gary Reese Las Vegas, NV < This message was delivered via the Olympus Mailing List > < For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx > < Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html > |
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