Enjoy smooth, seamless lens operation underwater when using AquaTech's Lens Port Zoom Gear SZ for the Sony 16-35mm f/2.8 GM Lens. Mount the Delrin gear on your lens's zoom ring, then mount your camera in the compatible AquaTech Elite housing. The housing's zoom control knob will meet up with the zoom gear and allow you to select the perfect focal length with a simple twist of the knob.
|Gear Type||Zoom Gear|
|Lens Compatibility||Sony 16-35mm F/2.8 GM|
|Dimensions||ø: 3 x L: 1.7" / ø: 92 x L: 42 mm|
|Weight||3.5 oz / 102 g|