The Rollei Premium Round ND Filter Set includes three ND filters of different strengths:
- ND8 with an optical density of 0.9 which is the equivalent of 3 f-stops.
- ND64 with an optical density of 1.8 which is the equivalent of 6 f-stops.
- ND1000 with an optical density of 3.0 which is the equivalent of 10 f-stops.
ND filters reduce the amount of light entering the camera lens meaning you can increase the exposure time and achieve the smoothing effect when shooting moving water.
The Luminance Coating on the filter glass is developed in Germany, ensuring the highest degree of light permeability and colour neutrality. This special coating also provides effective protection against reflections and optical distortions as well as being water and oil repellent.
Rollei ND filters are also particularly hard-wearing and with the resistant optical surface the filter is protected against scratches and damage.
- ✅Rollei Round Filter Set containing three ND filters made of high quality Gorilla Glass. Engineered and Quality Controlled in Germany. Ideal for long exposure photography
- ✅ Extremely robust and hard-wearing with a scratch-resistant Luminance Coating that maintains superb colour neutrality, has minimal reflections and no optical distortion
- ✅ One ND8 filter with an optical density of 0.9 corresponds to 3 f-stops, one ND64 filter with an optical density of 1.8 corresponds to 6 f-stops and one ND1000 filter with an optical density of 3.0 corresponds to 10 f-stops.
- ✅ND filters reduce the light reaching the sensor meaning the photographer can experiment with exposure times and achieve the smooth effect when shooting moving water.
- ✅ What’s included: 1x ND8 grey filter, 1x ND64 grey filter and 1x ND1000 grey filter included with aluminium protection cover