NiSi 67mm Circular HUC PRO Nano IR ND8 - 3-Stop ND Filter

In this review the NiSi 67mm ND8 IR filter stands out as a practical tool for landscape and long-exposure photographers who need predictable 3-stop light reduction and faithful color. The bottom line: this filter gives reliable long-exposure control with a slim, stackable frame and an infrared-reduction coating that helps avoid red cast at small apertures. The build and coatings make it especially useful for outdoor shooting where water resistance and easy cleaning matter, and it integrates cleanly with lenses that accept standard 67mm filter threads.

Key Features

• Perfect fit: Accepts a standard 67mm filter thread for easy mounting and consistent alignment with compatible lenses and adapters.
• Slim, stackable design: Slim aluminum frame with double-sided threads and knurled edges makes it simple to stack with other ND, UV, or CPL filters without vignetting on most lenses.
• 3-stop density: 0.9 density reduces light by three stops to enable longer shutter speeds for silky water, cloud motion, and controlled depth of field.
• Infrared protection: An IR reduction coating minimizes unwanted red color cast at small apertures for truer tones in long exposures.
• Durable nano coating: Nano waterproof and anti-fingerprint coatings resist scratches and make the glass easy to clean in wet or dusty conditions.

Who It's For

The NiSi 67mm ND8 is aimed at landscape photographers, travel shooters, and videographers who use 67mm filter threads and want a compact, stackable neutral density option for creative long exposures. Its slim profile and reliable 3-stop reduction are ideal for achieving motion blur effects without carrying larger, heavier filter systems.

Photographers who need extreme light reduction beyond three stops, or who work with lenses that do not accept 67mm threads, should look elsewhere or consider step-up rings and stronger ND variants. Studio shooters who rarely need long exposures may find less day-to-day value in a dedicated ND8.

Pros & Cons

Pros

• High-quality optical glass and coatings deliver consistent image colors and reduce IR-induced red cast.
• Slim aluminum frame and double-sided threads make stacking and handling straightforward.
• Waterproof nano coating repels water and fingerprints, simplifying maintenance in the field.
• Works well with cameras such as BMPCC4K, according to user reports, confirming broad compatibility.

Cons

• Only a 3-stop reduction, so users needing heavy attenuation must combine filters or choose a stronger ND.

Specifications

Filter type	Neutral Density (ND8) 0.9
Stops of light reduction	3 stops
Thread size	67mm
Frame	Slim aluminum, double-sided threads
Coatings	Nano waterproof, anti-fingerprint, IR reduction
Use cases	Long exposure, landscape, stacked filter setups

Our Verdict

The NiSi 67mm ND8 IR is a sensible, well-built 3-stop neutral density filter for photographers who need dependable long-exposure control and accurate colors in the field. Its slim, stackable frame and durable nano coatings make it good value for landscape and travel work, though those who require heavier attenuation should plan to stack filters or choose a stronger ND.

Frequently Asked Questions

Will this fit my lens?
It fits lenses and adapters with a standard 67mm filter thread; check for the filter thread marking on your lens or lens cap to confirm.

Does it change colors in long exposures?
The IR reduction coating is designed to minimize red cast and keep tones accurate, reducing common color shifts in small-aperture long exposures.

Can I stack other filters with it?
Yes, the slim aluminum frame and double-sided threading are intended for stacking with ND, UV, or CPL filters without significant vignetting on most lenses.