Is Canon EOS R7 and Canon EF-S 18-135mm f/3,5-5,6 IS STM compatible?

Below you will find your chosen camera and lens. Click on the product name for more information.

Buy	Canon EOS R7 Released: 2022 Type: Mirrorless Sensor: APS-C (1.6x) 33 Megapixels 6960 x 4640 pixels
Buy	Canon EF-S 18-135mm f/3,5-5,6 IS STM Released: 2012 Normal Lens (zoom) Suited for cameras with APS-C sensors Focal Length: 18-135 mm Aperture: f/3,5-5,6

Can you combine these two?

This is the short answer:

Yes! This combination is compatible

The camera and lens you have chosen can be used together. Here is a longer answer:

You must use an EOS R adapter

This Canon lens is not part of the Canon EOS R-system but it can still be used with Canon EOS R cameras. To use this lens on this camera you need an adapter.

Canon Lens Mount Adapter EF-EOS R

Canon all the way

The possibility to combine these two products is great since both Canon EOS R7 and Canon EF-S 18-135mm f/3,5-5,6 IS STM are manufactured by Canon.

Optimized for each other

Some lenses are optimized for a smaller APS-C sensor. Canon EF-S 18-135mm f/3,5-5,6 IS STM is such a lens, requiring an APS-C sensor, and this is exactly the sensor you will find inside Canon EOS R7.

Focal Length

The Canon camera has a sensor of type APS-C, a smaller version compared to a Full frame sensor, which means that your experienced Focal length will be multiplied by 1.6x.

Actual Focal Length for this lens:
18-135 mm

Experienced Focal Length with this camera:
29-216 mm

Read more about Crop factor on Canon cameras

Total weight

When you are looking at a combination of a camera and a lens you must always consider the total weight. Each product weighs in at:

Canon EOS R7
612 gram

Canon EF-S 18-135mm f/3,5-5,6 IS STM
480 gram

Together they have a total weight of 1092 gram (equal to 2,41 lb).