Days of Storms   It seems that this year spring is shy ... but i was able to test my new Full ND 10 stops filter ^_^ Nikon D800 + Nikkor AF-S 16-35mm f/4.0G ED VR @ 17 mm ISO 100 - f/7.1 - 60 sec | Filters Used: Lucroit 100mm Filter Holder + NISI F-Stopper PRO + Hitech GND 0.6 Reverse