Haida M15 Magnetic Nano-coating

The Haida Magnetic NanoPro MC ND 0.9 Filter is designed for use with a separately available Haida M15 Filter Holder. This ND filter with an 8x filter factor provides a 3-stop exposure reduction and its 0.9 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you can control depth of field and convey movement more easily. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.