Amazon.com : YONGNUO YN50mm F1.8S Lens, 50mm F1.8 Larege Aperture, APS-C Standard Prime E-Mount, Auto Manual Focus AF MF USB for Sony Cameras : Electronics
Amazon.com : YONGNUO YN50mm F1.8N Standard Prime Lens Large Aperture Auto Manual Focus AF MF for Nikon DSLR Cameras : Electronics
Yongnuo YN50mm f/1.8S DA DSM Standard Fixed-Focus Lens for Sony E-mount Half-Frame Cameras - KENTFAITH
OLBAC | Yongnuo YN 50mm f/1.8 Lens for Nikon F
YONGNUO YN EF 50mm f/1.8 AF Lens 1:1.8 Standard Prime Lens Aperture Auto Focus for Canon EOS DSLR Cameras - Walmart.com
Yongnuo YN 50mm f/1.8 Lens for Sony E Mount Cameras - Camera Gear
Amazon.com : YONGNUO YN EF 50mm f/1.8 AF Lens YN50 Aperture Auto Focus for Nikon Camera as AF-S 50mm 1.8G with Cleaning Cloth : Electronics