Tamron announces three close-focusing fixed focal lenses for Sony E-mount full-frame mirrorless cameras:
20mm F/2.8 Di III OSD M1:2（Model F050）
24mm F/2.8 Di III OSD M1:2（Model F051）
35mm F/2.8 Di III OSD M1:2（Model F053）
Having already produced award-winning zoom lenses* in this mirrorless category, we turned our attention toward fixed focal lenses.The three new models include a 20mm focal length (Model F050) to fully explore the world of ultra wide-angles, a 24mm focal length (Model F051) as the perfect general-purpose wide-angle lens, and the versatile 35mm focal length (Model F053) that is ideal for everyday/every subject use.