Archived posting to the Leica Users Group, 1998/04/30

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Subject: Re: [Leica] Ricoh GR 28 f/2.8 caution
From: "Boreham" <boreham@dial.pipex.com>
Date: Thu, 30 Apr 1998 09:54:21 +0100

You have sharp eyes. I hadn't noticed this from looking at the camera, but
now I'm looking for it I can see that the shutter blades are indeed
separate and in a slightly different plane from the aperture iris. This is
confirmed by the cross section of the lens in the sales brochure where
emphasis is made on the importance of the 7 bladed iris giving a near round
opening, hence good out-of-focus effects. I'm not personally convinced
about subtle differences in bokeh for whatever reason, maybe this will
convert me!
Mike
PS "Irii"is a fine word (good crossword fodder) but I expect more people
understand "irises" or "whatevers"!

Mike,
Probably not too far off topic as the lens is available in LTM.
I've only recently noticed (since the lens was returned from the magazine  

that tested it) that the lens seems to have two irises (irii?).
Tom A. and anyone else who has one, is this so? Or am I seeing things?
Mike, does your camera/lens seem to possess two... whatevers?
Jem