6.6 x 6.6" IRND Filter Density:0.3 more accurate colors and also

more accurate colors and also takes the over-sharpened "digital edge" off for a smoother image quality

It can also be used to absorb the strong blue cast of an electronic flash for more balanced

Variable ND Using 2 Circular Polarizers

ColorCore Technology®

Tiffen filters are made in the USA and backed by a 10-year warranty

6.6 x 6.6" IRND Filter Density:0.3 more accurate colors and alsoThe Tiffen 6. 6 x 6. 6" IRND Filter is a combination of both an infrared control filter and neutral density filter. An IRND is ideal for HD cameras, which have greater low light sensitivity and, subsequently, an increased susceptibility to IR contamination. When using a standard neutral density filter to counter the increased light sensitivity afforded by the HD sensor, the effects of infrared pollution become more apparent. This filter combines an ND