Promaster 9315 55mm Variable ND Digital HGX Filter (1.3-8.6 Stops) Rig Accessories while also providing AF control

while also providing AF control that is quiet and virtually free of vibration

9" / H: 99

Part of a durable

X-ray proof and shockproof

The 2 light kit also comes with two versatile 85" diameter umbrellas

Promaster 9315 55mm Variable ND Digital HGX Filter (1.3-8.6 Stops) Rig Accessories while also providing AF controlFeatures: The ProMaster Digital HGX Variable Neutral Density Filter variable neutral density filter providing light reduction of about 1. 3 to 8. 6 stops. The ND3 to ND400 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. ProMaster Digital HGX filters are the most advanced optical filters available today for digital photography featuring: Next Generation