Image by David Clapp

X4 ND The world's sharpest and most colour neutral ND filter

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X4 Range

Redefining what it means to be a Pro

Remove Light Pollution

Night Sky Filters


Adam Welch

I can earnestly and confidently say that I have found the X4 ND filter from Breakthrough Photography to be nothing short of exceptional.

Bryan Carnathan

Breakthrough sent me an evaluation filter along with some very strong claims including: “The X4 ND is the world’s sharpest and most color neutral ND filter.” Well, that is exactly what I’m looking for, so I was persuaded to spend the time testing the X4 head-to-head against my previous favorite, the Singh-Ray Mor-Slo.

Turns out they were right.

David Clapp to stay sharp as a tack, then perhaps it's time to give yourself and your photography a much needed Breakthrough