Promaster 9315 55mm Variable ND Digital HGX Filter (1.3-8.6 Stops) Rig Accessories Part of a durable

Part of a durable

External loops let you carry the cube with any Peak Design strap (sold separately)

silent autofocus

The speedlight's multi-brand TTL compatibility is one of its distinctive features

X-ray proof and shockproof

Promaster 9315 55mm Variable ND Digital HGX Filter (1.3-8.6 Stops) Rig Accessories Part of a durableFeatures: 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