Tokina 4x4'' PRO IRND 0.3 Filter (1 Stop) Blackmagic Keyboards and how fast the shutter

and how fast the shutter opens and closes

With a density strength of “2”

They employ high-grade broadcast-quality analog audio and video electronics

The AIDA Imaging GEN3G-200-SDI/HDMI Full HD Genlock Camera is the ultimate solution for a wide range of applications

5 Filter (5 Stop) works to stabilize the transmittance of color throughout the visible spectrum

Tokina 4x4'' PRO IRND 0.3 Filter (1 Stop) Blackmagic Keyboards and how fast the shutterCompatible with Filter Holders, this Tokina Filter Doesn't Affect the Coloration of Images! The Tokina 4x4'' PRO IRND 0. 3 Filter (1 Stop) is an ND filter with a 2x filter factor that provides a 1 stop exposure reduction. This filter is compatible with filter holders that can accommodate filters that are 4" wide and 4mm thick. Its 0. 3 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter