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Cleaning
Regularly check the surface of the sensor filter for dust specks that might cause time- consuming retouching afterwards.
Cleaning the CCD Infrared Filter
If you see dark or coloured spots or lines in your images, then you may need to clean the outer surface of digital back’s infrared (IR) filter. In most cases, the careful use of com- pressed air will be adequate, but sometimes small particles will get stuck to the surface of the IR filter, requiring for a more thorough cleaning, involving either fluid or wipes. For a good safe cleaning, follow descriptions below.
WARNING: never attempt to remove the glass filter from the front of the
Basic cleaning procedure
1.Discharge any static electricity that may have built up on your body by touching the digital back housing.
2.Unlock the digital back from the camera (according to camera model).
3.The top of the digital back will be released (while it rests on the magazine retaining hooks) and it can be swung away from the camera body.
4.Clean the outside surface of IR Filter by spraying it with clean compressed air. If this is not enough, then use one of the procedures outlined below.
5.If you still see spots on your shot after you have cleaned the outside of the infrared filter, then you may have dust on either on the back side of the IR filter or on the CCD itself. This can only be removed at the Hasselblad factory. Contact your Hasselblad dealer for assistance.
6.When reattaching the digital back to the camera, keep the magazine catch lock depressed and the magazine catch to the right. Check that the back is firmly in place.
Cleaning using the HAMA Cleaning Fluid and tissues
Note! Hasselblad recommends HAMA Optic Cleaning Fluid 5902.
1.Carefully spray the fluid onto the IR filter at a distance of
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