Cameras like the EOS R7 and EOS R10 have shown that Canon is serious about APS-C mirrorless cameras in addition to their quickly growing full frame line. As such, the company has begun to create RF-S lenses specifically made for those smaller sensors, with one such lens being the RF-S 18-150mm f/3.5-6.3 IS STM, which covers a huge range of focal lengths for a wide variety of needs. This excellent video review takes a look at the new lens and the sort of performance and image quality you can expect from it in practice.