The 5-stop, 4 x 5.65" K&F Concept ND Filter 4x5.65 5-Stopfrom K&F Concept ND Filter 4x5.65 5-Stopis a 28-layer multicoated optical glass filter that is water repellent, oil resistant, and scratch resistant. A protective leather filter pouch with sponge lining is included.

1.5 Optical Density    28-Layer Multicoated Optical Glass    Water Repellent and Scratch Resistant    Includes Protective Leather Filter Pouch

Related Questions and Answers

Q: 1. theweak point of inexpensive camera bags tends to be the zippers, how are they on this model?

A: The zippers on the K&F Concept Multi-Functional Camera Travel Backpack (Black) are of decent quality. Not the best, but also not the worst. Middle of the line quality.

Q: 2. Doesn't installing this adapter void Sony's warranty?

A: The Haida Rear Lens ND Filter Kit will not affect the warranty of a lens.

Q: 3. Hi, I have never used a rear filter before, if I am adapting the Tamron 15-30 G2 to the Nikon Z-Mount via FTZ adapter, will this rear filter affect my ability to adapt the lens? Thank you

A: No, the use of the Haida Rear Lens ND Filter Kit for Tamron SP 15-30mm f/2.8 Di VC USD Lens would not affect the use of the lens on the Nikon FTZ lens mount adapter.

Q: 4. Is this compatible with the AF version, MF version or both?

A: This is compatible with the Samyang/Rokinon 14mm f/2.8 AF for the R-series cameras (RF-mount). Currently, there is no MF version of the RF-mount 14mm.

Q: 5. Is it compatible with the Canon EF 16-35mm III? What about the 24-105mm II?

A: This is not compatible with either lens . Please look under "key features" to see which lenses are compatible .

Q: 6. what is weight with and without center column?

A: The K&F X324C4 weighs 4.7 lbs with the column installed. However, the manufacturer does not publish weight with the column removed.

Q: 7. Please confirm whether this pack can be worn around the waist?

A: Yes, the K&F Concept Alpha Camera Sling Bag (Silver, 10L) can also be worn around the waist.

Q: 8. will this work on a nikon mount?

A: This is only compatible with Sony E-mount and Leica L-mount lenses.

Q: 9. Can we change lenses without removing the adapter? In other words can the adapter stay in the camera when change lens?

A: Yes, the lens can be removed from the Meike Drop-In Filter Mount Adapter EF to EOS-R with Variable ND Filter without removing the adapter form the camera.

Q: 10. Will this be able to carry the K&F Concept M305A3 Vlog Tripod?

A: The K&F Concept Alpha Camera Sling Bag (Silver, 10L), BH #KF13157 will not accommodate the K&F Concept M305A3 Vlog Tripod, BH #KF09126 inside the bag. However, the tripod can fit underneath in the the bag in the two loops provided to hold tripods.