Athabasca 49mm ND8 Pro Filter Aperture Range: f/2 to f/16

Aperture Range: f/2 to f/16

9in (L * W * H) Package weight : 2000g / 4

a charging cable is included

which monitors battery status and displays voltage

The XD Linear Motors are also especially quiet to better enable the use of AF during video recording

Athabasca 49mm ND8 Pro Filter Aperture Range: f/2 to f/16Athabasca Filter 49mm Overview Athabascas Variable Neutral Density Filter is designed to let you shoot with a wide aperture and shallow depth of field. It is perfect for when your shooting in bright light and helps achieve blurred backgrounds without the risk of overexposing your image. The filter is made up of 2 opposed polarisers that vary the light as it passes through as you rotate them. The filter allows you to shoot at slower shutter speeds so