Brass Step-Up RingTo make the most durable step up ring we simply took the craftsmanship, build quality and durability of our professional filters adapted it to the step up ring.

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No Filter vs

Artificial light pollution ranges between 570 to 610 nanometers on the visible light spectrum

Introducing the world’s most advanced circular polarizer

water and other elements making it faster to clean

Never be left out in the field with a loose tripod plate again

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Low light transmission and green flaring are common problems with uncoated glass

whereas with a Night Sky filter light pollution is eliminated non-destructively

salt water

Featuring our all-new American made CPL film and an all-new brass traction frame features best-in-class design and durability

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