Take a look at a Super ND filter developed by Lee’s. They already have a wide range of ND filters but the Supper stopper is the latest one. The Little Stopper (6 stops of light) and Big Stopper (10 stops of light) ND filters already available at Amaon. In super stopper you get 15 stops of dynamic range means a 2sec of exposure will turn into 61200 sec (17 hours).
From the sample image shown above you can see the dramatic long exposure look you get in your scenes while shooting at bright sung-light. A must have accessories for professional shooters.
The filtaer will cost you $185 and will available soon.
Buy Lee Big Stopper | Buy LEE Little Stopper Neutral Density Filter
source – petapixel
The best pros don’t do such a bad images. Some enthusiasts do, and it is a must have for them.