Archived posting to the Leica Users Group, 2005/06/22

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Subject: [Leica] 20d/d70/rd1
From: telyt at earthlink.net (Doug Herr)
Date: Wed Jun 22 20:56:32 2005

on 6/22/05 8:10 PM, feli at feli2@earthlink.net wrote:

> ... what exactly is stopping Leica from
> making lenses for Nikon or Canon?

To make lenses in C or N mounts with diaphragm and metering functions (let's
ignore AF for the moment) Leica either needs cooperation from C or N, or
they need to reverse-engineer the electronics.

The first option, cooperation, has been ruled out by C and N, according to
the late Sal DiMarco.  I believe Karen Nakamura has coroborated the C side
of this based on her internship with C.

The second option, reverse engineering, is risky because C and N, in a fit
of jealousy, can tweak the electronics of the bodies just enough that
reverse-engineered products will turn into fishing weights.  As a consumer
you might be willing to take that chance with a lens that saves you lots at
purchase time, but as a consumer would you risk the price of a Leica lens on
this scenario?

Doug Herr
Birdman of Sacramento
http://www.wildlightphoto.com



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