The XF 50mm f1.0 is a Fujifilm prime lens rendering sharp and dreamy looks for portrait photography. I am using the XF 50mm f1.0 on the Fujifilm X-T4 which has an X-trans APSC sensor. This 50mm is the full frame equivalent to around 76mm.
If you can only afford one prime lens, make sure this is the one you get! The 50mm focal length is a versatile prime for portrait photography, making it a great solo lens in your camera bag. I share 5 easy composition tips for portrait photography when using a 50mm lens.