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Registered Member #10
Joined: Thu Feb 02 2006, 09:45AM
Location: Bunbury, Australia
Posts: 1424
Nice photo. You have a fair bit of dust on your CCD though from changing lenses. Get an air spray and the D70 manual out to clean it. There is a "curtain" that has to be elevated by the camera for this to work. You will see the dust it best when you photograph a blank white wall out of focus.
Mine cleaned OK using this technique. Change lens in a clean environment and have the camera facing down.
Registered Member #27
Joined: Fri Feb 03 2006, 02:20AM
Location: Hyperborea
Posts: 2058
To make the dust most visible, use the smallest aperture.
Test the air spray on something unimportant first since in som rare cases there has been some oily substance coming out of the bottle that has been very difficult to get rid of. Keep the bottle vertical and test first that no liquid comes out so you don't spray liquid gas into the camera.
Dust is usually not a problem unless using small apertures.
Registered Member #74
Joined: Thu Feb 09 2006, 09:17AM
Location: Nottingham UK
Posts: 99
Yes I know about the dust.. Unfortunatly its stuck rather better than an air duster will cure. One day Ill pluck up the courage to "properly" clean my sensor.
Im not too worried at the moment as I only see them when doing macro stuff like that. I usually photoshop out the blobs.
The bigest problem with macro is not the dust on the CCD, but the dust on the subject, and I have no idea how to cure that one, last time I lost a "subject" due to cleaning with an air blast!!
Registered Member #10
Joined: Thu Feb 02 2006, 09:45AM
Location: Bunbury, Australia
Posts: 1424
To clean the D70, did you press MENU then "mirror lockup" first then "shutter release" otherwise you might not be getting to where the dust is with your airspray.
This little barn owl was on the side of the road last night. Probably unwell or injured and didn't try to get away.
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