Adjustable focus.
This product would be ideal for professionals who require a telephoto lens while shooting photos and videos during mobile shootouts, weddings, or events.
20X Zoom Adjustable Clip On Telephoto Lens External Mobile Phone Camera
20X Zoom Universal Clip On Telephoto Lens Adjustable External Mobile Camera
Universal 20X Zoom External Mobile Phone Camera HD Telephoto Lens Zoom Focus T
Durable 20X Zoom Universal Clip On Telephoto Lens External Mobile Phone Camera
