The Canon Eyecup ER-iE is more effective in blocking side light, and a 360° rotating shape with click every 90° after twisting provides four ways to hold the camera and lenses attachments. It’s made from silicone rubber which has a soft cushioning ring that adheres perfectly around the eyepiece of the camera. It is suitable for glass wearers with the Canon Eyecup ER-iE.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
If you want to share this elsewhere, you can click the link below to copy it