Venus Optics Laowa 100mm f/2.8 21 2x Ultra Macro APO objektiv za Canon RF ZNAČAJKE Characterized by its close-focusing capabilities and apochromatic design, the Canon RF-mount Laowa 100mm f/2.8 2X Ultra Macro APO from Venus Optics is a unique and versatile short-telephoto prime. Featuring a pair of low dispersion elements, color fringing and chromatic aberrations have been virtually elimin