Anti-reflective Foam 0.5mm Self-Adhesive Film Camera Lenses 21cmx15cm UK MADE
OurCLEANING STICK (PBL-TOOL-OTH-7) andSHUTTER PROTECTIVE FILM (PBL-TOOL-OTH-1) are good choices to aid the removal of deteriorated seals. Remove all the old foam and sticky residue before putting the new seal on.