The RAWSTER Photo ND Variable filter (also named ND2-400 filter or 2 to 8 stops ND filter) is a great filter to extend your shutter speed in any situation. This ND filter is variable from 2 to 8 stops so you can decide yourself how much light you want to hold. Waves of water will be less visible and look more smooth and clouds get a little bit fluffy. This ND variable filter has a scale on the side and stops at 8 stops. So there is no way to get too far and loose the result. The only thing you have to take into account (like all ND variable filters) is not to use it at the maximum, because you will get dark corners. So effectively this filter can be used from 2 to 7 stops. The ND variable filter is made of the highest quality of glass (B270 Schott glass from Germany) to guarantee the best photo quality. We finished the ND 10 stops filter with a 14 layered coating to avoid glare, reflections, water drops and fingerprints.
Features of the ND variable filters
Available in: 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm
Including: Hard plastic case
Glass: B270 Schott
Coating: 14 layered Multi-coating / Anti-reflection HD
Frame: 9mm slim frame (you can also use the filters with wide-angle lenses)