Dedicated to extreme close-up imaging, the Sony E-mount Laowa 25mm f/2.8 2.5-5X Ultra Macro from Venus Optics is a specialized macro lens for photographing subjects at magnifications greater than life-size. Operating within a 2.5:1 to 5:1 range, this lens has a minimum focus distance of just 6.8″ at the 5:1 magnification along with a comfortable 1.6″ working distance.