SmallRig 6070 Square ND 4-Filter Kit for Smartphones

Overview

The SmallRig 6070 Square ND 4-Filter Kit for Smartphones gives mobile creators a compact magnetic filter set for controlling exposure in bright conditions. Designed for smartphones using the dedicated SmallRig magnetic filter mount, available separately, the kit includes ND2, ND4, ND8, and ND16 filters for 1-, 2-, 3-, and 4-stop light reduction.

Each filter is made from multilayer nano-coated optical glass to help preserve image clarity while reducing the amount of light entering the smartphone camera. This added exposure control is especially useful for video work, allowing slower shutter speeds and more natural motion rendering in daylight. The included storage bag and cleaning cloth make the kit easy to carry and maintain between shoots.

Core Features

• Includes ND2, ND4, ND8, and ND16 filters for 1-, 2-, 3-, and 4-stop exposure reduction.
• Designed for smartphones when used with the dedicated SmallRig magnetic filter mount, available separately.
• Multilayer nano-coated optical glass helps maintain clear image quality while reducing incoming light.
• Magnetic filter design supports quick attachment and removal during mobile shooting.
• Compact storage bag and cleaning cloth are included for convenient transport and upkeep.

Exposure Control for Mobile Video

The included ND filters help reduce brightness so smartphone creators can work with more controlled shutter speeds in daylight. This is particularly useful for video capture, where maintaining a natural motion look often requires reducing the amount of light reaching the camera.

Magnetic Smartphone Workflow

The square filter format is designed to attach via SmallRig’s dedicated magnetic smartphone filter mount, making filter changes quick and simple when moving between lighting conditions.