Amazon.com : 49mm Lens Cap Cover Compatible for Canon EF 50mm f/1.8(Not 1.4) STM(Not II),EF-M 15-45mm f/3.5-6.3 is STM,HUIPUXIANG Sony FE 50mm f/1.8,E 50mm f/1.8 OSS,55mm f/1.8 ZA(SEL55F18Z) Lens [2 Pack] :
Amazon.com : Canon EF 50mm f/1.8 STM Lens International Version (No Warranty) (Renewed) : Electronics
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
Amazon.com : Canon EF 50mm f/1.8 STM Lens : Electronics
Amazon.com : Yongnuo YN50mm F/1.8 Lens Large Aperture AF Lens in Black for Canon EOS Rebel Digital Camera+INSEESI Clean Cloth (LYSB01535NNGY-ELECTRNCS) : Electronics