Tiffen 67mm Water White Glass IRND 0.6 Filter (2-Stop) Glimmerglass 1 Rear Mount Filter They do not have a

They do not have a front thread

and mounting within an aluminum alloy ring

Makers of the only FAA-approved luggage scanning system

Ka tae mai enei whiriwhiringa i roto i te maunga hurihuri mo te tuunga nui o te paanga whetu

Tiffen 67mm Water White Glass IRND 0.6 Filter (2-Stop) Glimmerglass 1 Rear Mount Filter They do not have aThe Tiffen 67mm Water White Glass IRND 0. 6 Filter is an ND filter with a 4x filter factor that provides a 2 stop exposure reduction. Its 0. 6 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