Gain unparalleled creative control with the Urth Variable ND2-400 Filter. This versatile filter reduces light by 1 to 8.66 f-stops, allowing you to achieve shallower depth of field with wider apertures or capture stunning long exposure effects without overexposing your shots. Perfect for photographers seeking to master challenging lighting conditions. Key Features: * Variable ND2-400 offers 1 to 8.66 f-stop light reduction * Enables wider apertures for shallow depth of field * Allows for slower shutter speeds for motion blur effects * Ideal for dynamic lighting situations This Urth Variable ND2-400 filter is an essential accessory for photographers looking to expand their creative possibilities in various lighting scenarios. Urth ND filter, variable light reduction, 77mm camera filter, f-stop control, creative photography tool.