The NiSi M75-II Square Filter Kit – Professional is a complete system for photographers who want precision control in all light conditions. This square filter kit expands on the Advanced Kit by adding a Reverse GND filter — perfect for sunrise and sunset shooting.
It includes the M75-II holder with True Color CPL, built from aviation-grade aluminium and designed to hold two square filters without vignetting. A 67mm adaptor ring is included, with optional rings available from 40.5mm to 72mm.
Also included: 6-stop and 10-stop ND filters, Medium GND8, Natural Night filter, and a Reverse GND for balanced horizons. The kit comes with a protective pouch, cleaning cloth, and Cleaver Cleaner to keep your filters clear and ready.
This square filter kit is compact, travel-friendly, and perfect for Australian mirrorless shooters needing reliable quality and creative flexibility in changing conditions.
What Each Filter Does
6 Stop ND Filter - Softens water or cloud motion in bright light — ideal for slowing time without overexposing.
10 Stop ND Filter - Creates long-exposure effects in daylight — smooths out movement in busy or bright scenes.
GND8 Medium 3-Stop Filter - Balances sky and land — best for uneven horizons like hills, trees, or city edges.
Natural Night Filter - Reduces light pollution in city and night sky shots — restores colour accuracy.
Reverse GND Filter - Darkest at the centre — perfect for balancing bright sunrises and sunsets near the horizon.
True Color CPL - Boosts contrast, enhances skies, and removes glare — without the yellow cast of standard polarisers.
Sydney Photographic Workshops Pro Tip:
Use this square filter kit for sunrise or sunset by combining the Reverse GND with the CPL. Set your exposure manually and watch the dynamic range come alive — especially when shooting coastal light across Australia.
