Canon's RF lenses have received a lot of acclaim for their high performance and image quality and boundary-pushing designs, but with all those things come high price tags. At $299, the RF 16mm f/2.8 STM is a breath of fresh air, and on an APS-C camera, its 26mm equivalent focal length makes it a potentially interesting option for a variety of needs. This great video review takes a look at the lens on the EOS R7 and if it can provide the performance and image quality you need.