The JJC EC-2 Eyepiece Extender mounts between the camera's eyecup and the viewfinder. It provides a 5/8" (15mm) extension that makes the viewfinder easier to use - by keeping your nose off of the LCD. The extra nose relief helps keep the LCD clear of nose oil. EC-2 is useful for the eyeglass wearer. EC-2 reduces the viewfinder magnification by 30%. The eyepiece extender makes using the viewfinder noticeably more comfortable
JJC EC-2 Eyepiece Extender replaces Canon EP-EX15 Eyepiece Extender.
Extends Eyepiece by 5/8"(15mm) from the camera body
Reduces Viewfinder Magnification by 30%
Useful for eyeglass wearers
Prevent the tip of their nose from touching the camera body.
Will this fit properly on a Canon 7D Mark ll ?ray
JJC: Dear customer, I am sorry that this product is not compatible with Canon 7D Mark ll. But JJC EC-5 Eyecup is compatible with Canon 7D Mark ll. Thanks.