100 speedcraft lens short100s speedcraft short lens is a high performance technical lens from christian dalloz sunoptics their lenses are recognised around the world for flawless clarity this lens features an anti reflective interior surface coating a hydroleophobic exterior surface coating and uv protection featuresexpansive single lens shield increases peripheral view and uv protection2mm thick lenses cylindrically cut for maximum clarityanti reflective interior surface coatinghydrole