Constructed from optical glass for clarity as well as color fidelity.

• 0.9 neutral density filter darkens the image by 3 stops, allowing you to photograph with a longer shutter speed or wider aperture than normally required.

• Filter does not affect coloration of the image and is ideal for use with other filters.

• Multi-coated to prevent internal ghosting and reflections.

• Thin, aluminum-alloy filter ring helps to prevent vignetting while remaining durable and lightweight.

• 55mm front filter threads allow for use with other filters.

• Plastic filter case for storage and transport.