[Leica] Leica M9 sensor corrossion

[Lluis Ripoll]

Thank you very much Mark and Frank, I have to read the information before to decide.

I like the CCD rendition, maybe a Leica 240 would be a better decision, I have to test one of a friend.

As said I’m not rush and I hope have  the time to consider all the possibilities.

Many thanks
Lluis


> El 15 abr 2024, a les 21:24, Frank Filippone via LUG <lug at leica-users.org> va escriure:
> 
> I meant to add that you need to figure out WHICH cover plate glass you want installed.   It was the coating on the cover plate that was not corrosion resistant that caused the problem  Leica was told this but insisted on using it anyway.  Or so goes the story at the time.
> 
> Kodak made the original sensor with cover plate.  Is of type KAF-18500
> 
> Leica states that the original cover glass is of type S8612.  This does not easily correlate with the rest of the info we have.
> 
> B55 was reported by Leica as the replaced cover plate glass.  Kolari offers B39 and B61 ( as of their current webpage).
> 
> Read this:
> 
> https://petapixel.com/2020/09/12/leica-m9-sensor-corrosion-due-to-dumb-design-decision-report-claims/
> 
> Frank Filippone
> BMWRed735i at Gmail.com
> 
> On 4/15/2024 7:57 AM, Lluis Ripoll via LUG wrote:
>> I have a problem with my M9: sensor corrossion, I’m looking for a reliable service for repair it, if possible in Europe, the only I’ve found are: Kolarishttps://kolarivision.com/product/leica_m9_repair/, andhttps://maxmax.com  in USA, andhttps://advancedcameraservices.co.uk  in UK. I read generally good references but someones not good.
>> 
>> I would like ask if someone know some references and/or other Companies that are able to do this work.
>> 
>> I know that no one replace the sensor.  The repair consist to remove the glass that is corroded and replace with new sealed glass. I have read that this operation has risks of contamination and that in the long run the problem could be reproduced.
>> 
>> I’m not interested to buy another Leica, I only use the M9 for family records all my other work is with film as you know, the problem is not rush, at wide apertures and cloning the bad signs I can still work but the defect is in progress and I guess that soon I shall take a decision. Thank you very much in advance.
>> 
>> Saludos cordiales
>> Lluis
>> 
>> 
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> 
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