Tiffen 77mm NATural Full Spectrum Neutral Density 2.1 filter

The Tiffen 77mm Water White Glass NATural IRND 2.1 Filter is a neutral density filter with a 128x filter factor that provides a 7-stop exposure reduction. Its 2.1 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By increasing your aperture or slowing your exposure time, you are able to control depth of field and convey movement more easily. Neutral density filters are intended to not affect the coloration of the image and are ideal for pairing with other filters.

• Neutral Density filter darkens the image allowing you to photograph with a longer shutter speed or wider aperture than normally required.|Providing a 1-stop exposure reduction this filter allows you to control depth of field and convey movement more easily.|Filter does not affect coloration of the image and is ideal for use with other filters.|Constructed from Water White glass for increased optical clarity.|Non-coated.|Padded pouch included for storage and transport.