JJC LH-S1650 Metal Lens hood is designed to fit three lens: SONY E PZ 16-50mm f3.5-5.6 OSS SELP1650 Lens, NIKON 1 NIKKOR 10mm f/2.8 Lens and SAMSUNG 20-50mm f/3.5-5.6 ED II Lens. It adopts a screw-on design and fits the above three lens well. This made it a universal hood for the three lens. This hood will provide you many benefits: it shades the lens from stray light, improving your contrast and image quality; in inclement weather, it can assist in keeping moisture or wind-blown debris off the lens; and it protects the front barrel from the inevitable impacts against walls, door frames, and other real-life obstacles. LH-S1650 adopts a vented design, it will allow more light into the image and cause no vignetting. When being used, it allows the original SONY, NIKON, SAMSUNG lens cap onto lens normally.