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Sensor Cleaning gone seriously wrong


Lightwrangler

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Nice gimmick, Jaap, but you should have read what Google brings up: Nought! Anyway, I will try to soak the blot - which is btw very visible to the eye - with Isopropanol tomorrow and see what happens. Can't really get worse.

 

The camera has to go to Leica anyway next year, because they request the cam to adjust my misfocussing 50 lux ASPH. So if nothing helps, Solms should have a look at this themselves.

 

Mike

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Ummm... Calumet, Zennsfoto, Dinkel and several others :confused:

 

Don't be confused. I thank your for your efforts, but I know all these, but still don't know if they would touch a Leica. Some don't. That was my question.

 

Anyway, Solms is - what- a three-hour drive from Munich ?

 

Yeah, 3 hours, one direction. And just in case of low traffic. Meaning 8 hours on the way just to get my M9 cleaned. May sound like a nice trip for some, for me it sounds like a horrible journey on german autobahn. I better send it by post then ;)

 

Mike

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Ok, Leica just contacted me - very fast btw and very friendly!

 

After having had a look on my speck-pictures they suspect the sensor layer came loose and offer exchange free of charge.

 

Anyway, replacement parts (obviously the sensor) will be available not before beginning/mid-january.

 

Mike

 

Side note: Leica says they use Isopropanol for sensor cleaning and they had the same issue I had with Eclipse. Obviously there already was a small spot where the sensor came loose and where the cleaning solvent infiltrated and spread under the top layer.

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  • 5 months later...
Ok, Leica just contacted me - very fast btw and very friendly!

 

After having had a look on my speck-pictures they suspect the sensor layer came loose and offer exchange free of charge.

 

Anyway, replacement parts (obviously the sensor) will be available not before beginning/mid-january.

 

Mike

 

Side note: Leica says they use Isopropanol for sensor cleaning and they had the same issue I had with Eclipse. Obviously there already was a small spot where the sensor came loose and where the cleaning solvent infiltrated and spread under the top layer.

 

I meet nearly the same plroblem:(, could you give me the leica contact email? As I'm outside of Germany, I have to contact leica by email. so many thanks.

 

Ken

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I can`t imagine there is a problem using Eclipse on the new M?

 

It is not much more than methanol. Someone at Leica told me they also use a mix of one part pure isopropyl alcohol and one part pure acetone. You have to be careful not to touch any plastic or sensitive parts (other than the sensor cover glass) though as acetone is very aggressive.

See my article on sensor cleaning if you are interested on lupico.com.

 

But there probably are more than a hundred different ways to clean a sensor. And if you are unsure - rather have it done professionally.

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