Hoodman H-EYEC18G Canon SLR

Detailed description:

Glasses model Hoodeye eyecup for most Canon SLR Models
Just the Facts:
New oversized eyecup, designed specifically for use with glasses.
Comfortably seals out ambient light
Self Locking mount keeps eyecup in place
Slides over eyepiece mounting rails
Eyecup rotates to accommodate right or left eyed shooters
Hypoallergenic silicon rubber eyecup

Real product can look different to picture