The Osmo Mobile Counterweight is designed to counterbalance the weight of the Iris filter system. Counterweight allows you to capture smooth cinematic content using Iris, Osmo Mobile and larger phones. Counterweight is only required when shooting with Osmo mobile and iPhone 6/7/8 Plus or Pixel 2XL. It is made with a rubber-sized coating to protect the rubber diaphragm coating, and the secure snap-on design allows the counterweight to be set up and removed.

- Available for Osmo Mobile 1
- 35g Counterweight counterbalances the weight of the Iris filter system
- Iris and Osmo Mobile 1 were shot using iPhone 7 Plus, iPhone 8 Plus and Pixel 2 XL
- Easy to install, sliding design with rubber coating
- Injection molded nylon with brushed aluminum insert