Canon E-77II Lens Cap

Snaps right on with a satisfying click and fits my 77mm filter thread perfectly. I like that it's a bit sturdier than some other caps I've used, so it doesn't pop off in my bag. Keeps the glass dust-free without any fuss.

The clip holds tight even with gloves on, and the 77mm size fits my telephoto lens perfectly. I’ve already dropped this cap a few times and it’s still snug with no cracks.

Finally, a lens cap that actually snaps on securely without feeling like it'll pop off in my bag. The 77mm fit is precise, and the dust seal feels much tighter than the generic ones I've used before.