[LRFlex] Re: LeicaR/Canon 20D gallery?

on 12/7/04 7:32 PM, andy Wagner at yxandy@xxxxxxxxxxx wrote:

> Doug
> Is that added on to the 1.6 factor of the sensor? IE 21mm=47mm lens?
> 
>> From: Doug Herr <telyt@xxxxxxxxxxxxx>
>> Reply-To: leicareflex@xxxxxxxxxxxxx
>> To: <leicareflex@xxxxxxxxxxxxx>
>> Subject: [LRFlex] Re: LeicaR/Canon 20D gallery?
>> Date: Tue, 07 Dec 2004 18:22:12 -0800
>> 
>> Steve, I think this adapter includes some optics that multiply the focal
>> length by 1.4 and isn't APO quality if you catch my drift.
>> 
>> Doug Herr
>> Birdman of Sacramento
>> http://www.wildlightphoto.com
>

Yup, an optical 1.4x focal length factor regardless of capture medium, and
another 1.6x crop factor for the 20D sensor.

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


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