Extender cap for Canon RF / body cap for Canon RF cameras

Extender cap for Canon RF / Body cap for Canon RF cameras

You usually only notice it when it’s too late: an open bayonet mount, a quick burst of dust, a tiny grain of sand, and suddenly you’re annoyed by spots on the sensor or fine scratches on the mount. This is exactly where our extender cap for Canon RF and body cap for Canon RF cameras comes in: a small part that seems almost invisible in everyday use, but reliably protects your gear.

Precisely fitting protection for Canon RF and EF mounts

The cap is designed to fit all Canon EOS cameras with RF and EF mounts and sits firmly and securely on the connection. You can use it both as a body cap for your Canon RF camera and as a protective cap on the front of your Canon RF extenders. This is especially practical if you frequently switch between different setups and don’t want to leave your equipment lying around unprotected in your backpack.

Compatible with Canon RF extenders

If you work with Canon RF extenders, you know the problem: the front of the extender is sensitive, but in everyday use it’s often left uncovered. Our extender cap is specifically designed for Canon RF lenses and the models Canon RF Extender 1.4x (2020) and Canon RF Extender 2x (2020). This allows you to securely close the front of these extenders when they’re not attached to a lens, so you have fewer worries about dust or small knocks in your camera bag.

Protection from dust, dirt, and scratches

The world may still be relatively clean in the studio, but outside, when traveling, in everyday life, in all kinds of weather, all sorts of things accumulate quickly: dust, lint, pollen, fine sand particles. The extender and body cap reliably shields the mount area and helps prevent dirt and scratches on the connection. It may sound trivial, but in the long run it’s worth its weight in gold, because it helps preserve the function and resale value of your camera and extenders.

Lightweight plastic design with a secure fit

Made from robust plastic, the cap weighs only about 16 g. That’s so little that you’ll hardly notice it in your luggage, but enough to provide solid, dimensionally stable protection. The fit is deliberately tight so that the cap doesn’t accidentally come off when you stow the camera in your backpack, bag, or quickly in your jacket. No rattling, no wobbling, no “falls off as soon as it gets bumped” moments.

Practical for everyday use on the go and in the studio

Whether you’re transporting your camera in a camera backpack, storing it in a cabinet, or setting it down briefly without a lens: with this body cap, the sensitive interior is better protected. Especially when changing lenses outdoors—perhaps in the rain, in a dusty hall, or at a festival—you can quickly close the body and reduce the risk of dirt getting inside. The same applies to extenders: just put the cap on and you don’t have to think about where to place the piece for the moment.

Made in Germany, solid and reliable

The cap is manufactured in Germany, and in our opinion you can definitely tell from the workmanship. The fit is precise, the edges are cleanly finished, and the material feels just the way you’d want it for daily use: understated, robust, and without unnecessary frills. No design gimmick, but a functional tool that simply does what it’s supposed to do.

For photographers who take their equipment seriously

If you use your Canon RF or EF camera regularly, perhaps professionally or while traveling, you know how quickly small lapses in care can become expensive. With a suitable extender and body cap, you provide simple but effective basic protection. It’s just a small accessory, of course, but one of those you eventually won’t want to be without, because it quietly makes your work easier in the background.