General Brand 鏡頭蓋防丟繩 適用於可換鏡頭SLR相機及攝影機

My camera bag is a black hole for small accessories, but this little elastic loop changed everything—the leash keeps my spare lens cap attached to the barrel even when I swap lenses quickly. Setting it up took maybe three seconds, and it hasn't slipped off once in a month of use.

Finally, no more fishing around my bag for the dropped lens cap. The elastic loop wraps securely around the lens barrel and the leash stays out of the way while shooting. It's a simple fix that works perfectly for my telephoto zoom.

I've been using this on my 70-200mm lens and the elastic loop stays securely in place even when I'm swapping lenses quickly. The leash is just the right length to let me remove the cap without it dangling too far.