Schott Superwhite B270 optical glass ensures ultra-clear, flat transmission across the visible spectrum for accurate color rendering
Advanced MRC (Multi-Resistant Coating) and NanoTech water-repellent coatings minimize reflections and protect against dust and moisture
Redesigned, high-quality brass CNC-machined frame provides secure attachment and easy handling even in gloves or cold conditions
Weather-sealed construction withstands extreme wind, salt, water, and abrasive elements for reliable field use
25-year guarantee with comprehensive support ensures long-term value and peace of mind
Summarized by Shop
Our cutting edge research and alternative manufacturing methods deliver the most color neutral ND filter for the discerning landscape photographer. In the time that it took us to achieve the X4 ND’s unparalleled color neutrality we also took our hand at redesigning the filter frame from the ground up. Sharpness Worlds S
ND Factor
10 stops
Material
Schott Superwhite B270 optical glass, brass
Frame
CNC-machined brass with traction design
Coatings
MRC (multi-resistant) and NanoTech (water-repellent)
Transmission
Flat across visible spectrum and into infrared
Color
Black, Gold, Red
Summarized by Shop
5.0
1 rating
5
4
3
2
1
A fantastic quality filter. Frame is super sturdy and easy to grip.