Breakthrough Photography 150mm Square 10-Stop X4 Neutral Density Filter

How does the 150mm Square 10-Stop X4 Neutral Density Filter revolutionize your photography experience This high-quality, durable filter, produced by Breakthrough Photography, is designed for the discerning landscape photographer seeking unparalleled color neutrality.

The X4 ND filter is a product of cutting-edge research and innovative manufacturing methods. It features SCHOTT Superwhite B270 optical glass, an ultra-clear crown glass produced by melting high-purity raw materials and using the continuous draw process. The result is a filter with exceptional transmission in the ultraviolet, visible, and infrared spectrums, and a high surface quality that readily accepts our state-of-the-art MRC and nanotec coatings.

Our proprietary MRC16 is a multi-resistant coating applied to both surfaces of the glass disk. This coating not only reduces reflection but also increases surface durability. It's structurally harder than the glass itself, and the reduced reflections enhance efficiency as less light is lost. The reduction of reflections also improves the contrast of the image by eliminating stray light. The real-world result Enhanced contrast and color.

The X4 ND filter is designed to be a workhorse for field work, built to withstand extreme wind, salt water, dust, and other abrasive conditions and elements. It incorporates our state-of-the-art nanotec Nano Coatings Technology, which repels water and other elements rather than absorbing and smearing them.

The X4 ND filter is the world's most color-neutral ND filter. Many neutral density filters on the market exhibit a strong blue or magenta cast, but our alternative manufacturing method to the conventional oven process ensures the most color-neutral ND performance.

The X4 ND filter also maintains a very well controlled and flat transmission all the way throughout the visible spectrum and into IR, unlike neutral density filters manufactured using the traditional method.

Finally, our filter frame has been redesigned from the ground up. Constructed of high-quality brass and CNC machined with our signature traction frame, the X4 ND filter is easier than ever to attach and remove securely, even with gloves on in cold conditions.

In summary, the 150mm Square 10-Stop X4 Neutral Density Filter is a versatile, easy-to-use tool that effectively reduces the amount of light entering your camera lens, allowing for a wider aperture and faster shutter speed in low light conditions. It's a testament to Breakthrough Photography's commitment to quality, durability, and innovation.