Our Smart printer technology monitors your ink and toners usage, and automatically sends you more when your supply runs low. Free to enroll, no commitments, cancel anytime in your account.
Compatible with EOS R1 Camera
Prevents the glare caused by stray light entering the viewfinder
Ideal for use with eye control and for those who wear glasses
Returns Policy
The Canon store will accept, for return of exchange, defective or unopened merchandise purchased at the Canon Online Store within 30 days of the ship date.
ER-i Eyecup is available to buy in increments of 1
Overview
The Canon ER-i small eye cup is designed to prevent stray light from entering your viewfinder in bright environments and causing glare. This is particularly useful if the photographer is wearing glasses, as it makes for more comfortable viewing. It can also prevent dust and moisture build up on your viewfinder as well, improving visibility. The Canon ER-i eye cup is compatible with EOS R1.
