Nikon 77mm Snap-on Lens Cap

I was a bit worried the snap-on mechanism wouldn't feel secure, but this cap clicks on with a satisfying, firm hold that hasn't budged once even when tossed in my bag. At 0.8 ounces it's so light I barely notice it's on the lens, yet it keeps the glass perfectly safe from dust and scratches. No more

This snap-on cap fits perfectly on my 77mm lens and stays put even when I toss it in my bag. The plastic feels sturdy enough to take a few bumps, and it’s light enough that I barely notice it’s on there.

Lost my old cap on a hike, so I grabbed this replacement and it fits exactly like the original. The snap-on design clicks securely with zero wobble, and at under an ounce I barely notice it's there until I need it.