Thank you for viewing. This is a set of 4 XC-PRO EXTREME LENS GUARDS, 67mm, perfect for lens protection. - Model Name: XC-PRO EXTREME LENS GUARD - Size: 67mm - Quantity: Set of 4 - Manufacturer: HAKUBA Photo Industry Co., Ltd. HAKUBA Lens Filter 67mm XC-PRO Extreme Lens Guard, High Transmittance, Water-Repellent and Anti-Stain, Thin Frame, Made in Japan, Lens Protection, Optical Glass, Protective Filter CF-XCPRLG67 4977187440522 Top Highlights Brand: HAKUBA Material: Glass Photo Filter Thread Size: 67 mm Coating Description: Multi-Coating Photo Filter Effect Type: Polarizing Water Resistance Level: Water Resistant Optical performance with high transmittance achieved by extreme coating. A lens protection filter that minimizes surface reflection and maximizes lens performance. Uses high-quality B270i ultra-white glass from SCHOTT AG of Germany, achieving excellent optical characteristics. Production is consistently done in a Japanese factory. The latest multi-layer digital vapor deposition coating is applied to the glass surface, achieving an ultra-low reflection rate of 0.3% for beautiful photographic images. The front surface is coated with extremely high water-repellent and anti-stain coating to facilitate shooting in harsh environments. Thin-frame design compatible with wide-angle lenses with minimal vignetting due to precision processing. Comes with a dedicated pouch for convenient carrying.