Hoya ND3-ND400 Variable Filter 52mm

ND filters are helpful for reducing light penetration in the camera sensor. The 52mm Hoya ND3-400 Variable Filter actually helps you to modify exposure values from 1/3 up to 1/400. In other terms, this filter allows a light reduction from 2 to 9 shutter stops. You can control the level of neutral density with its built-in adjustment ring and  then get creative results, according to speed or aperture values chosen. And it should be noted that this filter is made with such a good-quality glass that it does not alterate the colours of the pictures.

Product features:

• Reduces light penetration in the sensor and allows you to modify shutter speed values
• You have more possibilities of changing the values of shutter speed and aperture
• You can adjust the level of neutral density with its built-in ring, from 2 up to 9 shutter stops
• Its glass is such a high quality that it has no effect on the colour balance in the picture