Irix Dragonfly 150mm f/2.8 Macro 1:1 lens additional coverage: Just announced: Irix 150mm f/2.8 MACRO 1:1 lens The new Irix Dragonfly 150mm f/2.8 Macro 1:1 lens at Photokina Irix lenses are sold at Amazon US | Amazon UK | Amazon DE | Amazon FR | Amazon IT. No related posts.