• Increase the strength of the square filter to protect the lens from damage
• With a protective frame, greatly reduces the possibility of the lens being covered by fingerprints, easy to remove and install
• Suitable for all square filters with the size of 100x150x2.0mm; matches K&F Concept (X-Pro) series mounts

Note:

• Only suitable for 100x150x2.0mm square filters.
• Not removable and recyclable after assembly.
• Please check the instruction manual when mounting to avoid interference with use.
• Only available for K&F Concept (X-Pro) system mounts after installation.