The Yongnuo 50mm f/1.8S DF was announced, and it is currently listed on Amazon. This lens should not be confused with the old APS-C lens that has been out for a long time now.
Specification:
- Double Fn function keys for easy operation
- Compact and lightweight, elaborately manufactured, the maximum diameter and length is 68*85mm, and the net weight is about 395g, the main shell adopts the aviation aluminum alloy , anodized surface and sandblasting process, which makes the appearance look exquisite and high-quality,also effectively improving the corrosion and wear resistance.
- The lens mount is equipped with a dustproof and waterproof rubber ring.
- Equipped with AF/MF focus mode switch
- Equipped with quiet DSM
- F1.8 large aperture, with 11 optical lenses in 8 groups, nano-multilayer coating
- Equipped with aspherical lens
- Equipped with low-dispersion lens
- 9 circular aperture blades, it can also take pictures with 18 starburst effects if the aperture is appropriately reduced.
- USB firmware upgrade, equipped with a USB Type-C interface.
- Metal bayonet, gold-plated contacts
