A is ideal. It allows for shutter speeds between 1/8 and 2 seconds, which creates that "dreamy" water flow without completely losing texture. Extreme Long Exposures: A 10-stop ND filter (like the LEE Filters Big Stopper Go to product viewer dialog for this item.
A Variable ND (VND) filter is often best for beginners or videographers. It allows you to adjust light reduction by rotating the filter, typically ranging from 1 to 5 stops or 6 to 9 stops. Waterfalls & Moving Water: which nd filter to buy
) is necessary for shooting in bright daylight to achieve exposures of 30 seconds or more, effectively blurring clouds or "removing" people from busy cityscapes. 2. Choose the Filter Type A is ideal