NiSi 4 x 5.65" Nano IRND 0.6 Filter (2-Stop)

The NiSi 4 x 5.65" Nano IRND 0.6 Filter (2-Stop) is a neutral density filter that offers a 4x filter factor, resulting in a 2-stop reduction in exposure. With its 0.6 density, this filter darkens the entire image, enabling you to shoot with a wider aperture or a slower shutter speed than usual. By extending your exposure time or opening up your aperture, you can better manage the depth of field and capture motion more effectively. Designed to maintain the original colour balance, neutral density filters are perfect for use alongside other filters.

The design of this filter has been optimized for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. Due to imaging sensors' greater susceptibility to infrared light, compared to traditional film, color casts can occur when photographing darker subjects that require increased exposure times. To provide a high level of neutrality across the visible and infrared spectrums in order to eliminate color casts and ensure cleaner, truer blacks when using the NiSi 4 x 5.65" Nano IRND 0.6 Filter, one layer of NiSi Optical Nano Coating is applied to each of this filter's surfaces.