1. (ND64- ND512) (Long exposure, time-lapse photography required)
2. Reduce the light entering, make sure to choose the correct exposure value
3. Strong light shooting, high light suppression, balanced light ratio
4. Achieve longer exposure
5. In time-lapse photography, add motion blur
6. A single filter weighs only 6.6G, high-precision adaptation, will not affect the flight performance
7. Size: 3.8x3.8x5.7mm