Archived posting to the Leica Users Group, 2012/11/17

[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]

Subject: [Leica] Coded Flange replacements.... and Beer
From: red735i at verizon.net (Frank Filippone)
Date: Sat, 17 Nov 2012 10:41:11 -0800

You are also using them on an M8.... which has a smaller sensor.  Most if
not all of the corrections applied are on the periphery of the "image
circle".  You are inside that zone of correction to a much higher degree
than an M9 user.  Ditto the way the lens passes the rays of light to the
sensor, where the M8 has more perpendicular light rays than a M9 ( more
obtuse angle) at the edges of the "film" frame.  IOW, maybe you do not need
nor want these corrections nor the EXIF data.  So spend the Euros on
beer......  

Speaking of beer, I realize you live now in Spain.   Mostly a wine culture.
Can you find good Spanish beer?  Is it more common from big companies or
small micro breweries?  Does Spain have micro breweries?

Frank Filippone
Red735i at verizon.net


I used to have the CV 12mm (since sold) which was not coded, and I never saw
any colour fringing. I have just bought a CV 21mm and I do not expect any
problems with that, based on my experience with other uncoded lenses.

Cheers,
Nathan




On Nov 17, 2012, at 10:12 AM, Marty Deveney wrote:

>> And remind me why I would spend $120-$250 on this 6-bit business rather
than on something sensible like beer?
>> 
>> My 1.2/35mm CV works just fine on my M8 without any coding, so that is
the big deal?
> 
> To get automatic lens recognition and correction for wides that have 
> coloured fringing without it.
> 
> Marty
> 




Replies: Reply from photo at frozenlight.eu (Nathan Wajsman) ([Leica] Coded Flange replacements.... and Beer)