With an aperture range from f/2.5 to f/22, the DoubleGlass II optic from Lensbaby is a new-and-improvedversion of one of the earliest and most popular opticsin Lensbaby’s Optic Swap System, the original DoubleGlass optic. Compatible with all of Lensbaby’s currentand legacy Optic Swap lens bodies, the Double GlassII improves on its predecessor by adding all-metalconstruction and a 12-blade manually adjustable internalaperture to its unique and versatile drop-in magneticaperture system. Nine specialty drop-in magneticaperture disks ship with the Double Glass II optic.A five pointed star, a heart and another seven of thenine artistically designed and shaped drop-in apertures,developed by visual artists in the Lensbaby community,modify the out of focus areas of the image to addtexture. When images shot with these uniquelyshaped drop-in apertures contain out of focus pointsof light those points of light are rendered in the shapeof the aperture.