K&F Concept 62mm 3pcs Slim Lens Filter Kit (MCUV + CPL + ND4) + Lens Cleaning Pen + Filter Pouch
The "K&F Concept 67mm UV CPL ND4 Lens Filter Kit, UV Protector Circular Polarising Neutral Density Filter Accessory for DSLR Cameras Cleaning Pen Filter Bag Pouch" is an OK lens filter kit for some of my Nikon lenses. The filters fit properly, and feel high quality. They don't seem to interfere negatively with the optical quality of the lens itself. Overall, even compared to much more expensive filters, these filters perform well and are an excellent value for the set.