The NDx4 filter reduces the light entering the lens by 2 stop. In conditions of extreme light intensity, such as sunshine on snowy mountains or on the beach, or when using a camcorder, ND (Neutral Density) filters are recommended as essential.
HMC (Hoya Multi Coating) versions have 3 layers of anti-reflective coating on each surface which reduce reflections down to 1-2%.
ULTRA The ULTRA series is a very thin lens particularly useful for modern wide angle lenses.
Select a size category below to see available sizes and pricing.
Shipping Costs? Simply add items to cart to show Shipping Cost.
Your Wish List is empty.