Ultra Low Color Cast, Ultra Low Reflection No Vignetting High Definition Nano Coating on Both Sides, Water & Oil Repellent Environmental Optical Lens glass(H-K9L)
Ultra Low Color Cast, Ultra Low Reflection No Vignetting High Definition Nano Coating on Both Sides, Water & Oil Repellent Environmental Optical Lens glass(H-K9L)
Perfect to protect the Built-in K9 CPL No need to put off the CPL after use it, leave it mounted and the cap will protect it from scratches and dust. No need to remove your magnetic adaptor ring Works with and without the CPL