Haida Variable ND Filter PRO2 Variable ND Filter 67mm to 5 Attenuation Optical Glass Thin Frame Water Resistant Nano Coating Front Frame Same Size

Thin frame and compact variable ND filter using optical glass A variable ND filter that allows you to adjust the amount of light reduction by rotating the front frame. Compatible with dimming up to ND3-32 (1.5 steps to 5 steps). One sheet can cover a wide range of times from bright to dark. Slow shutter allows you to take advantage of blur in images such as people and water flow. Since the attached filter diameter and the front frame are the same size, you can use your existing lens cap as is. Adopts high quality K9 optical glass. Nano coating (one side) with low reflection, water repellency, and antifouling functions.