IR filter on the CCD
The IR filter (Phase One TG1 Infrared cut-off filter) is
placed on top of the CCD.
The filter may not be removed for several reasons.
• The focusing of the P back will be damaged.
• It is only possible to remount the filter without dust
in between the filter and the CCD if you have access to
special clean room facilities.
• The Phase One Product Warranty is terminated.