: I guess it's another example of optical reconfiguration after a
: multicoating change. In this case a change from MC Zuiko to Zuiko
: multicoating. FWIW, the optical cross sections in the 30-ring SIF
: versus the 3-ring SIF look identical.
And the lens data in the .pdf that can be downloaded from the Oly US site
(http://a384.g.akamai.net/7/384/1468/d0d9b3cb1c363b/www.olympusamerica.com/f
iles/omlens.pdf) are also identical as those in the Lens Handbook or early
SIF. But at least this .pdf show evidence on page 11 that the current
180/2.8 indeed is compatible with the 1.4xA.
hnz
I wonder whether they dealt in the redesign with the chromatic
aberration that has been discussed before.
--
Winsor Crosby
Long Beach, California
< 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 >
|