Hehe.
I feel kind of funny posting this as it's my first post on the entire forum - just joined today.
But well, you asked for a Canon photo with eyes that stand out - so here you go. (taken with Canon

)
Also, a lot to do with whether the eyes stand out actually has 80% to do with the person's natural eye color. Blue and green eyes with a large array of dynamic coloring makes eyes pop out and show all the detail of their eye. Whereas, a person with dark brown eyes, not so much - the detail isn't there, so the "pop" isn't, either.
Not saying you can't make dark eyes pop, but a set of dark brown eyes will never pop as much as a set of light blue or green ones (at least, not without lightening the dark brown eyes to a lighter brown).
I can guarantee you - 100% of the photos you see where the eyes really "POP" (including the one I posted above) have been enhanced in photoshop.
I hope this isn't a bad first post to have made
Edited to add - eyes "popping", other than the dynamic range of color in the eye itself, has a LOT to do with catchlights, as well. They are what makes an eye appear lively and sparkly.