NiSi IRND 32000 15-Stop Pro Nano 77mm Filter

The NiSi Nano IR Neutral Density Filter ND32000 is an extremely dense ND filter that reduces the light reaching the camera sensor by 15 stops.

This filter is ideal for achieving long exposure times, commonly used in landscape and travel photography to create dreamy effects with moving clouds and smooth water surfaces. It is also useful for portrait photography when a large aperture is needed in bright sunlight.

Constructed from high-quality optical glass sourced from Japan, the filter features multi-layer anti-reflection coatings on both sides to maximize contrast and minimize glare and reflections.

A super hard Nano coating repels water, grease, and dust, making the filter easy to clean. NiSi's special infrared (IR) coating blocks infrared light to ensure neutral color reproduction even during long exposures.

The filter frame is made of aluminum and is ultra-thin at only 3.5 mm thick, allowing use on wide-angle lenses without causing vignetting.

Features

• ND factor 32000, extending exposure by 15 stops
• Ultra-thin matte black frame, only 3.5 mm thick
• Highest quality optical glass
• IR coating reduces risk of color casts during long exposures
• Nano coating repels water, grease, and dust
• Easy to clean