JJC 2 Packs RF Mount Lens Teleconverter Dust Cap Cover for Canon Telephoto Extender EXT. RF1.4X and EXT. RF2x on Canon RF 100-500mm RF 600mm RF 800mm Lens Replaces Canon Extender Cap RF electronics_best_sellers_Jan2025 The smartphone mount can be

The smartphone mount can be adjusted with a locking lever to tightly fit phones between 2

Locking metal end allows the ends to snap into place without being loose

0 Middle pickup R:5

it can reuse again after washing

JJC 2 Packs RF Mount Lens Teleconverter Dust Cap Cover for Canon Telephoto Extender EXT. RF1.4X and EXT. RF2x on Canon RF 100-500mm RF 600mm RF 800mm Lens Replaces Canon Extender Cap RF electronics_best_sellers_Jan2025 The smartphone mount can beJJC 2 Packs RF Mount Lens Teleconverter Dust Cap Cover for Canon Telephoto Extender EXT. RF1. 4X and EXT. RF2x on Canon RF 100 500mm RF 600mm RF 800mm Lens Replaces Canon Extender Cap RF The lens cover is fit on the Canon RF mount telephoto extender when it is not in use on your lens. It protects the glass element from dust, moisture, scratches, fingerprints and sun rays. Compatibility: The lens cap is designed for Canon telephoto extender EXT. RF1.