4 x 4" Full Spectrum IRND Filter Size:0.6 If desired

If desired

The neutral density portion of the filter offers a 1-stop exposure reduction for working with longer shutter speeds or wider aperture settings

these filters maintain a clear

Removable hand strap

4 x 4" Full Spectrum IRND Filter Size:0.6 If desired4 x 4" Full Spectrum IRND Filter is a combination of both an infrared control filter and a 1. 2 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