Breakthrough
62mm 6-Stop X4 ND Filter
6 Stop Neutral Density Filter
Breakthrough Photography's cutting edge research and alternative manufacturing methods deliver an ND filter for the discerning landscape photographer. The X4 ND features SCHOTT Superwhite B270 optical glass, which is an ultra clear crown glass. The result is excellent transmission in the ultraviolet, visible and infrared spectrums and a high surface quality that accepts the MRC and nanotec coatings exceptionally well.
State-of-the-art multi-resistant coating (MRC) is an optical coating applied to both surfaces of the glass disk to reduce reflection and to increase surface durability.
X4 ND is a workhorse ND filter for field work, built to withstand extreme wind, salt water, dust and other abrasive conditions and elements.