It looks like the next big item to come out from Yongnuo is a 100mm lens after the decent 50mm F/1.8 and 35mm F/2 lenses that have came out recently. Photo Rumors doing a bit of hunting managed to find a gallery of new 100mm lens product images from Yongnuo and a new sales listing so consider this an unofficial leak with an official announcement expected soon. As of now we know that it's a 100mm Prime similar to Canon's lens priced at $170 for Canon EF mount and Nikon mount expected to follow later. It's a speedy F/2 lens with auto focus and similarly sized to Canon's model. With the release of their two prior lenses it's an interesting option for sure considering the estimated low price.Specifications: