NiSi M75-II 75mm Square Filter Kit with True Color CPL

The NiSi M75-II 75mm Square Filter Holder with True Color CPL is a compact, pro-level filter system designed for mirrorless and smaller format cameras. This lightweight holder allows you to use up to two square filters and includes the latest NiSi True Color CPL — all in a portable setup that slips easily into your camera bag.

Precision CNC-machined from aviation-grade aluminium, the matte black finish reduces internal reflections for cleaner images. The unique rear cog design lets you rotate the CPL independently while your filters are still in place, giving you full creative control over reflections and colour — without having to pull your rig apart mid-shoot.

Installation is intuitive with the point-to-point CPL guide marks, and the spring-loaded clip system grips the edge of your filters only — keeping fingerprints off your glass. The holder connects via a 67mm adaptor ring (included), with step-up rings sold separately for lenses from 39mm up to 62mm.

This is a flexible, field-tested square filter kit holder that’s built for shooting seascapes, street scenes, travel, or anything that demands high image quality with a compact kit.

What’s Included

• NiSi M75-II 75mm Filter Holder
• True Color NC Circular Polarizer
• 67mm Main Adaptor Ring
• NiSi M75 Pouch (fits holder and filters)

Optional Accessories

• Step-up rings from 39mm to 62mm (sold separately)
• 72mm adaptor ring (for larger lenses, polariser not compatible)
• Push-on lens cap to protect CPL while attached (sold separately)

Good to Know

Some APS-C lenses at 10mm may show slight vignetting. This usually clears by 11mm.

Sydney Photographic Workshops Pro Tip:

Once your CPL is rotated for best effect, slide in a soft GND for perfect balance between sky and foreground. This system is ideal for shooting handheld or lightweight tripod setups with mirrorless kits.