Tiffen 4 x 5.65" Black Diffusion/FX 1/2 Filter Impact SRP-100 and corrects for lens astigmatism

and corrects for lens astigmatism which can prevent sharp focusing

Dimensional Drawing (PP4)

1/4" unbalanced Frequency Band H-band Power Requirements 2 x AA alkaline battery (included) Battery Life 8 hours Packaging Info Package Weight 4

dye transfers Color Temperature Not Specified by Manufacturer Construction ColorCore Glass Front Filter Thread Size 77mm Front Lens Cap Size 77mm Packaging Info Package Weight 0

Tiffen 4 x 5.65" Black Diffusion/FX 1/2 Filter Impact SRP-100 and corrects for lens astigmatismDiffusion Filter Creates Glow Effect Softens Skin and Blemishes Slight Reduction in Contrast ColorCore Technology The Tiffen 4 x 5. 65" Black Diffusion FX 1 2 Filter diffuses strong light entering the lens and produces a glowing effect. While the resulting image appears softer and ethereal, there is little loss of clarity or detail. This filter works by diffusing the light entering the lens with small aberrations; by spreading the light more evenly, a