Phase One 645 AF Digital Camera User Manual


 
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11.5 Lens maintenance
Never touch the inner optics of the lens with your ngers, keep the
inneroptics perfectly clean with air, lens brush or the dry cloth delivered
with the lens.
Do not touch the contacts; keep the contacts clean, either by dry cloth
or by using berglass brush, do not use tools of any kind on the lens.
The lens is not waterproof, if wet it should be dried with a cloth, if
exposed to salt, moisten a cloth, wring it and clean.
11.6 Back Maintenance
Cleaning the CCD
When the Phase One P+ back is not attached to a camera, the camera
back must be protected with the protection plate. However, over time
dust may accumulate on the IR lter. This will degrade the image quality
if not removed.
Please follow the directions included in the CCD cleaning kit in the P+
back suitcase.