(3-Pack) Rear Lens Cap for Pentax K Mount, PK Lens Cap, Kmount Lens Rear Cover, PK Camera Body Cap for Pentax K K-70 K-1 K-3 II K-S2 K-S1 K-3 K-50 K-30 K-5 IIs K-5 II K-5 K-500 K-50 K-30 K-x K-7 K-m

Great Value, Easy to take off and put on, kept my lenses clean from any dust or debris and helped to protect my camera accessories from any harm.

I was given some lenses and ordered these caps to replace some that were missing. I also put adapters on a couple of my dad's old screw-in lenses and so needed to replace his rear caps with these. They were perfect for both applications. The plastic seems just as strong as the original ones, and they go on just snug enough, but not so snug that the adapters would get twisted off. I had a Canon rear cap on a lens with an adapter at first, and it went on too snugly and the adapter came off with the cap instead of staying on the lens. So these are not quite as tight, but for my purposes, that was a good thing. It should also make it a little easier getting the rear cap off one-handed in the field.

Fits well, I have 4 cameras and cap was tad bit loose on couple but stays on. Build quality is good.

Well made, they do their job. Not much to say about them, they're molded hunks of plastic. They seem to stay put fairly well, although I'm sure the sharp edges on some of my lens flanges will wear these down in time, like every other cap I've used.

Awesome replacement or extra caps for Sony e-mount lenses! I use these for my Rokinon 12mm and all my native Sony e-mount lenses, and they fit just like the factory ones that came with them. The body cap is also a nice to have as sometimes I just want to inspect or clean the lens without having to leave the camera exposed or add another lens for kicks. I did not find any residue upon opening the package, but as with anything you put over your lens, you should inspect the caps for any powder or residue, and it's worth cleaning just to be safe. Definitely recommend grabbing a pair!