Canon Power Zoom Adapter PZ-E1

The Canon Power Zoom Adapter PZ-E1 is as an optional extra for the Canon EF-S 18-135mm f3.5-5.6 IS USM lens which provides smooth, slider-based, fingertip zoom control when shooting movies. Powered by AAA batteries, the PZ-E1 can also be wirelessly controlled via Wi-Fi using the Canon Camera Connect app. It also offers several different zoom speeds for different types of shot transition.... More