Archived posting to the Leica Users Group, 1998/01/17

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Subject: [Leica] RICOH GR 28 mm f:2,8 in Reponses Photo
From: Lucien_vD <Lucien_vD@compuserve.com>
Date: Sat, 17 Jan 1998 17:34:26 -0500

>BTW on a CLE, a black RICOH GR 28 mm f:2,8 could be
>a solution of replacement for the "bubble separating" Rokkor 28.
>(same filter size I guess)

Is the RICOH GR 28 offering a "differential focusing movement" =

(like M lenses) or a "direct rear focusing cam" (like CL lenses) ?

" " are from Leitz catalogue 1/74 p 51 =

"CL lenses on Leica M cameras"

Lucien
BELGIUM