For Canon EF 24-105mm f/4 L IS USM Camera Lens Bayonet Mount Ring Type-S-Video Series MCUV filter: When shooting in

MCUV filter: When shooting in broad environments such as mountains

and intelligent automatic start-stop heat dissipation fan

0 interfaces to your computer

Motherboard sync cable x 1

General Compatible with Acer:  SF515-51T-71QD

For Canon EF 24-105mm f/4 L IS USM Camera Lens Bayonet Mount Ring Type-S-Video Series MCUV filter: When shooting in1. Replacement for your defective or breakdown part. 2. Design for Canon lens. the design makes it firmly on the lens. 3. You can put one lens reverse mount on another lens (front). 4. Completely fit and work. 5. Professional installation is highly recommended. We will not be responsible for any damages to your camera that you may cause during the changing of replacement parts. Specification: Package Weight One Package Weight 0. 04kgs 0. 09lb One