M50 with kit lens 15-45 - $480 - Canon Refurbs

Great deal IMO, $480 for M50 and 15-45

https://shop.usa.canon​.com …-63-is-stm-lens-kit-black

Add the Viltrox booster to your kit later and use your EF lenses at 1 stop more light for a FF look.

With the Viltrox booster, is that only to use FF lenses or does it work with EF-S Canon lenses as well? I have a few of each and have been thinking of a rig smaller than my old Rebel t3i

Since it reduces the image circle, it only works on lenses that work on full frame.

EFS Canon lenses won't work or even mount.

Thanks. I had seen it mentioned a couple of times on various threads.

So would potentially need this and the Canon adapter. Got it