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What solution is correct for cleaning M9 sensor


sclamb

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I have plenty of both but wanted to get a confirmation as to whether the Kodak M9 sensor is of the Tin Oxide variety.

 

Would you be so kind as to post the response that you get in this thread please.

 

Thanks.

 

Simon

 

I don't think it matters when using E2 solution. You can use that on any type of sensor.

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  • 2 weeks later...
Has anyone tried the SensorVu which, from the factory video, Leica appears to use in final assembly and testing of the M9? I'd tend to go with whatever they use, even though I've had good luck with wet cleaning / Eclipse and swabs.

Not yet, but a couple have just been shipped to me from Micro-Tools in Germany - as soon as I receive them I'll let people know how they perform. I'm holding off cleaning until then.

 

Bob.

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It looks like the SensorVu works for dust and other dry things but is not a replacement for swabs when dealing with sticky stuff (e.g. oil). Right?

 

I think in the video she used a swab and some solution (E2) to remove s stubborn spot after she tried the SensorVu.

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I think in the video she used a swab and some solution (E2) to remove s stubborn spot after she tried the SensorVu.

 

The tour guide said she was using isopropyl alcohol. The Photographic Solutions website claims that Leica uses Eclipse. E2 is a mixture of ethyl alcohol, methyl alcohol, and isopropyl alcohol. Eclipse is 100% methyl alcohol (methanol).

 

Rocky

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It is all fine and well on a new camera coming from the clean room, BUT! A camera in normal use may have exceedingly hard dust (sand) particles on the sensor, which means that this sticky thing can easily cause a scratch. ALWAYS blow your sensor with a hefty bulb blower (Rocket Blower by Giotto) before you undertake any cleaning operation, including wet cleaning, in order to remove loose particles.

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I cleaned the CCD imager in an experimental lab apparatus last night with the SensorVu. It did a terrific job (examining the surface post cleaning with a lamp and magnifier built into the lab instrument). As Jaap suggested, I blew off the surface first with a blower. There were a couple of very minor spots remaining and I used a drugstore swab (QTip) and isopropyl alcohol on that section of the imager and then after the alcohol dried, the SensorVu. Job complete!

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