ProMaster Variable ND HGX Prime (1.3 - 8 stops)

$113.97 ~~$189.95~~ In stock

The ProMaster Variable ND HGX Prime is a lens filter designed to help you control exposure and manage depth of field in a variety of lighting conditions. Offering a variable neutral density range of 1.3 to 8 stops, this filter allows you to adjust the amount of light entering your lens without changing your camera settings.

Variable ND range from 1.3 to 8 stops for flexible exposure control.
Available in multiple filter thread sizes, including 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, and 82mm, to fit a range of lenses.
HGX Prime construction for optical quality.
Useful for video and still photography where controlling shutter speed or aperture is essential.

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Customer Reviews (4.4 / 5 · 5 reviews)

Matthew ★★★★★ Oct 23, 2026

Finally a variable ND that doesn't mess with color — I shot a full outdoor portrait session and the skin tones stayed neutral throughout the whole 1.3 to 8 stop range. The smooth rotation makes dialing in the exact exposure incredibly easy even with my gloves on.

Ryan M. ★★★★★ Oct 22, 2026

I was worried about color cast with a variable ND, but this one stays neutral even at the densest setting. The 1.3 to 8-stop range gives me exactly the flexibility I need for bright daytime video work.

Ava H. ★★★★★ Oct 19, 2026

The clicky stops are so satisfying when you rotate the ring—much better than the smooth spin on my old variable ND. I shot an outdoor portrait in bright sun at f/1.4 and it handled the exposure perfectly without any weird color cast.