How do you clean your Canon DSLR Sensors?

How do Canon DSLR users clean their CCD Sensors?


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joeyao said:
1. Remove lens.
2. Switch to sensor clean mode.
3. Remove nozzle from vacuum cleaner.
4. Align opening of flexible tubing of vacuum cleaner to opening of camera body. For my case,
the diameter of the vacuum tubing is the same as that of the opening of the 20D.
5. Hit the power switch of the vacuum cleaner and leave it on for about 30sec.
6. Thats it! Saves me $21 if I get it cleaned at Canon.
LIke... wow... tis I gonna try... eh, try posting some before and after result...
 

RossChang said:
LIke... wow... tis I gonna try... eh, try posting some before and after result...

Don't try it. Just f-ed up my d70 with this method.. keep on error error (cannot return mirror by itself) :nono:
 

Geee... you actually tried it!

When I saw the vacuum method I thought he was kidding. Your mirror flip up and shutter are quite fragile and light. Subjecting it to a 1000w vacuum is really too much.

If he really used this method, he probably used the lowest vacuum setting and sucked it at some distance.....;p
 

ceo684 said:
Don't try it. Just f-ed up my d70 with this method.. keep on error error (cannot return mirror by itself) :nono:
Well... luckly it will probably take me a few more months before I try tat... cos... Just swap my sensor with the visible dust sensor brush... now it's clean as new:)
 

RossChang said:
Well... luckly it will probably take me a few more months before I try tat... cos... Just swap my sensor with the visible dust sensor brush... now it's clean as new:)
Did you use a blower or canned air to charge the brush?
 

ceo684 said:
Don't try it. Just f-ed up my d70 with this method.. keep on error error (cannot return mirror by itself) :nono:
Sorry to hear that. I have used this method on both my Canon 300D and 20D without any problems. I guess Nikonians should stay away from this method. BTW this thread is about cleaning Canon sensors and not Nikon sensors.

Zplus said:
If he really used this method, he probably used the lowest vacuum setting and sucked it at some distance.....;p
On the contrary, I use the highest setting and try to make a seal as far as possible between the openings of the camera body and the flexible tubing of the vacuum.

RossChang said:
LIke... wow... tis I gonna try... eh, try posting some before and after result...
Try it only if you own either the Canon 300D or the 20D and please don't try if you own a Nikon.
 

joeyao said:
1. Remove lens.
2. Switch to sensor clean mode.
3. Remove nozzle from vacuum cleaner.
4. Align opening of flexible tubing of vacuum cleaner to opening of camera body. For my case,
the diameter of the vacuum tubing is the same as that of the opening of the 20D.
5. Hit the power switch of the vacuum cleaner and leave it on for about 30sec.
6. Thats it! Saves me $21 if I get it cleaned at Canon.


This method does work if you know your camera and you do it carefully. We have used it on the 1D, 1D MkII & 20D with no problems. :cool:

A bit of cleaning solution and a simple self-made swab is used for regular cleaning, especially for the 1D series (model used most often).

The vacuum is used about once a month or after a series of long shoots.

The cameras get sent in to Canon for a through cleaning about once every 6 - 12 months.
:)

BTW, dust spots tend to be a problem only with small apertures. ie the smaller the aperture the more spots you'll see. It's a small test we do sometimes to check the condition of the sensor.

:cheers:
 

To be honest, I never done any serious cleaning on my sensor for the past 1yr I had it.

Its just a simple 'mirror-up-blow-blow-blow' all these while.
 

jsbn said:
To be honest, I never done any serious cleaning on my sensor for the past 1yr I had it.

Its just a simple 'mirror-up-blow-blow-blow' all these while.

i agree. afer 18mths, i did a test shot at f/22 and there wasn't really much dust. I used a sensor swab which removed most of it and moved some to the corners but i used a blower to remove those since they were loose dust anyway..
 

Not sure if anyone has mentioned it but I use the SpeckGRABBER Tool from Kinetronics. Its basically a straw with a piece of small rubber material that you use to dab on the sensor, thereby removing the dust specks in the process. doesn't leave stains, no scratches.

Other than that, practice good camera handling skills and the camera body will last you a long time b4 you send it for servicing. :)
 

I send it to the canon centre today. Quite fast. Within 1 hour I can collect back.
 

so how? is it clean?
 

Kenji said:
I send it to the canon centre today. Quite fast. Within 1 hour I can collect back.
1 hour? I am able to get it back within 30 minutes! Maybe they were busy.
 

Canew said:
1 hour? I am able to get it back within 30 minutes! Maybe they were busy.
so when is the best time to go for a quick service when its not so busy??
 

JediForce4ever said:
so when is the best time to go for a quick service when its not so busy??
Errr, JediForce4ever, I don't know when will be a good time. I went during lunch time. (about noon)
 

I use compressed air, but at a distance away with the sensor facing downwards.

Works for me most of the time, execpt when i'm travelling and can't bring it along :(
 

Erm, I use 99.9999% nitrogen gas in a dust free environment to blow and dislodge any dust from the sensor. The mirror is also cleaned using a cleaning agent.
 

knoxknocks said:
I use compressed air, but at a distance away with the sensor facing downwards.

Works for me most of the time, execpt when i'm travelling and can't bring it along :(
you've gotta be real careful man...
 

Eh I use my last finger to clean. Add eclipse solution and pec pads (if there are smudges).
Wrap pad around finger - once solution is dry if there is still dust use "visible dust sensor brush" to pick off any lint. Tried wrapping with ice-cream stick but it's just too cumbersome.... :sweat:
 

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