think the vacuum sealed microfiber towels are the best product in this kit. I got the 77mm lens cap for a variable ND filter and it fits, but it took a bit of finesse to secure it. The springs on the lens caps are different from the three springs included in the kit, some have stiffer springs than the others. The lens caps do not fully protect a lens or filter as there is a small hole so dust can still get in, but a small piece of gaff tape can cover it up. I probably won't use the cap holders, but the part that attaches to the lens cap uses 3M adhesive, which is handy. I think that's fair value for the kit but the lens caps don't look top quality.

There aren't too many lens caps. You will definitely lose her at least once. K&F has decided that you can lose at least three times. Personally, I always swap out the factory caps for ones I could misplace. 3 pieces in the pack and a lens cleaner as a bonus. So you could basically keep a spare in every pocket. If you can get the cap to hang off the side, you can thread the cord and attach the strap to your lens. I definitely recommend a pack of these for the lenses you use most.

ordered these as an alternative to my old Canon lens caps. I like the pinch style caps and for a set of three they're only a few bucks each which isn't bad at all and if you only need one hey you have spares! They fit my 67mm lenses and stay on about as well as the Canon pinchcaps, meaning they come loose easily if you even bump the sticky sides. Also like Canon caps, they are somewhat "orientation sensitive" in that certain orientations don't hold the filter thread in place as well as others and are just a tad easier to loosen. The caps come with three packaged microfiber cleaning cloths, three sets of lens cap holders, and three long stretchy cords. Haven't lost a lens cap yet, but given how easily the clamp caps detach from the lens cap holders, the lens cap holders might be a really good idea! As for the string, well, who knows. Maybe someone will find out.

was happy to try them, but while they are good caps and can be an upgrade for older lens caps, they are not as pretty as current Canon caps. The cap in the picture is from the EF-M lens that came with my Canon M50. Both share the same pinch to open design, but the K&F Concept cap lacks the ridges on the crimp that the Canon cap has. Those little ridges keep your fingers from slipping when squeezing, and it really makes a difference. This means that putting on and taking off the K&F cap is a little more finicky. It fits great and I like that it comes with tethers and cleaning cloths. You can get 3 caps plus the extras for a little less than the price of 2 Canon caps with no extras included. I think they make pretty good replacement caps but be aware that if you have a modern Canon lens this is a slight downgrade from the original caps.

they are recorded onto the lens without any problems. It's nice to have three extras with you because there's always a risk of losing the cap and not having one when the camera isn't in use. I don't use the tethers so it's even more important. They don't work smoothly like others (the pinching in the middle) but work without a problem.

lost the end cap for my Canon 70-200 lens and was looking for a solution to my problem. I came across these and they are perfect. It was a great fit and now my lens is protected again. It comes with some cleaning supplies and some straps to attach the lens cap to your lens, but I prefer to have it free from the lens so I didn't use those parts. I would recommend this product!

The caps work great. I attached them to an old telephoto lens. The caps work great and I have loads of caps now and put the OEM cap away so I don't lose it. The lens cap holders are never used. They are annoying and should never be used. The hanging caps could fold into the glass lens in windy conditions or cause vibrations when everything needs to be still. The 3 individually wrapped cleaning wipes are perfect. I keep them in my bag as a backup when my main clothes get too dirty to use. The set of 3 capsules alone is worth the purchase. It's a great deal when you add the extra microfiber towel packs which are a bonus.

Fits perfectly with my Canon lens. Firm seat with spring. Stays in place better than the Canon caps. Comes with a tie that won't come off and cleaning cloths for glasses.

only got these for the lens caps... I don't use the Keepers and already have an awkwardly sized bag full of new microfiber cloths as they seem to come with almost everything these days. BUT since I have many lenses with smaller filter ring diameters that I size down to 77mm by using step-up rings so they share a common filter size, I often run into shooting with an unprotected 77mm filter on the end of mine rigs around. This is exactly the quality you would want from them. Nothing fancy but perfectly functional and easy to use/operate with one hand without looking. The set of three is useful because I need at least that many and will definitely lose them over time in the black holes that are my pockets. No complaints!

This is a good deal for a set of lightweight replacement or extra lens caps — this is a set of three and each includes a tether (the tether fits around my lens and doesn't cover the markings + The disk has a small pad that attaches to the cap adheres; simply remove the paper wrapper and stick on). I have two older Pentax film cameras (I think they're considered dated now — sounds better than dated anyway). It's actually the same model, one belonged to my father and I later chose the same one when I first became interested in black and white photography. The original lens cap on one of them was lost long ago, but the camera is stored in one of these matching cases so the lens was protected. Unfortunately this case is now falling apart and I found this kit which seemed perfect for my needs. Most lenses are marked with a Chi symbol followed by a number denoting the diameter of the lens (as shown on the pictures in the product description) but not all lenses have this and as it turns out mine don't. It's possible to measure them with a metric ruler or tape measure, but being an amateur photographer I wanted to be absolutely sure, so I looked online for my 50mm lens. It turned out to be quite popular for the time (30+ years ago) and I found a website that showed all the specs so I was sure to order the 49mm version. These caps aren't as sturdy as the original caps — they're thin and light, but they're easy to position (simply squeeze the sliders on each side to attach or remove). They fit securely on my lenses, don't come off easily and I feel the glass is well protected. I really like the leash as I always lose lens caps they don't have (I take them off and put them in my bag or put them down and forget where). I really only ordered this set for the lens caps and I really like that there are three of them so I have extras. The microfiber cleaning cloths are also of very good quality. There are three and each is wrapped in a separate foil pack. The squares are a good size (approx 6" x 6") and are very fine, very soft and silky. They are a welcome addition to my camera accessory kit. The current price of $14.99 seems very reasonable to me.