Decription:
Features:
Neutral density can be adjusted from ND2 (1 f-stop) to ND400 (8 + f-stops) by turning the front ring.
High quality Optical Glass
Apply slowly to shutter speed under strong sunlight exposure.
Large aperture is available to create depth of area easily.
Suitable for dynamic screen, waterfalls, streams, waves, etc.
Index marks on the edge of filter for precise adjustment.
All materials used meet the requirements of the EU standard ROHS (Restrictions on Hazardous Substances). 
 
Notice:
Actual color may be slightly different from the image due to different monitor and light effect
Please allow 1-3cm deviation due to manual measurement
Description:
Lens material: Premium glass
Material of frame: metal
Material of the clip: plastic
Diameter: 37mm
Included:
1xCamera Filter
1xClip