6.6 x 6.6" Combination 85/ND Filter Density:0.6 Optical Glass Filter Made in

Optical Glass Filter Made in USA

professional photographers and even NASA Tiffen has also been awarded an Emmy

Tiffen 필터는 2 광학 유리 조각 사이에 필터 기판을 적층하고 인치의 1 / 10

Increases depth of field by allowing wider apertures to be used

6.6 x 6.6" Combination 85/ND Filter Density:0.6 Optical Glass Filter Made inThe Tiffen 6. 6 x 6. 6" Combination 85 ND Filter blends both an amber color conversion 85 and a 0. 9 neutral density filter. The ND filtration provides a 3 stop exposure reduction for darkening the entire image in order to photograph with a wider aperture or slower shutter speed than normally required. The 85 filtration covers the entire filter plane and converts the color temperature to 3400K for use with type A (tungsten) films. This filter is made