YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus Lens For Canon EF Mount Rebel DSLR Camera-yn 50mm for Canon
£65.90 – £79.99Angle Range: Diagonal 46° /Vertical 27° /Level 40°
Lens structure:5 groups 6 slices
Minimum aperture: f/22 /Filter diameter/Number of available:52mm/1