Pro1-D ND2-400 Neutral Density Filter, High Performance ND Fader Filter for Professional Digital Cameras Viltrox_PRO1-D_ND2-400 77mm (US)

This variable ND filter ND2-400 improves the photos taken with your valuable lens! This allows you to stop down even during the day so far that you can work with daylight at large aperture. You remain flexible at all times, due to the large range of ND2 to ND400. Whether Canon, Nikon, Fuji, Pentax, Olympus, Sigma, or any other, this filter is suitable for all your lenses with the appropriate diameter. INTRODUCTION - Neutral Density (ND) filters can reduce the intensity of light without appreciably changing its color. - Classic ND filters have different f-stop reduction numbers and transmittance thus generated can be applied for different shooting conditions, such as portraiture, water falls, etc. - The Viltrox ND Fader is a compact all-in-one variable neutral density fader filter that adjusts the amount of light reduction with just the twist of your wrist. The index marks on the filter let you know exactly the amount of reduction at a glance. Giving you clear and precise shots at whichever density you are using. FEATURES - Neutral density can be adjusted from ND2 to ND400.It is easy to creat different neutral density by rotating the ring front 2-8 stops. The different sizes of the front and rear glass can avoid the dark corner when using with wide angle lens. - With the high import HD CPL filter,Viltrox HD Variable ND Fader never damage the clear image and color. - Apply slow shutter speed under strong sunlight exposure. - Large aperture is available to creat depth of field easily. - Suitable for dynamic screen,waterfalls,streams,waves,etc. - Index marks on the edge of filter for exace adjustment. SPECIFICATIONS Type: Fader ND Fliter Color: Black Rotating: Yes Neutral Density Grade: 2 - 400 Material: High Quality Optical Glass Back thread diameter (attach to lens): 49-82 mm Front thread diameter (attach additional filter): 86mm