EOS R -- How to Use the Control Ring on The RF Lens Canon Imaging Asia 0:19 5 years ago 13 628 046 Скачать Далее
Canon PowerShot S90 hands on review by SimplyElectronics.net SimplyElectronics 4:43 14 years ago 94 136 Скачать Далее
How to use the ring function on your Canon Powershot S110 Camera Guides 2:27 10 years ago 6 470 Скачать Далее