#5107# Macro lens for Scando icoss/3 and icoss/7 Nikon Lens Camera Scanners. AF Micro 60 mm / 2.8 D Focal length: 60 mm Max. aperture: 1:2.8 Scale ratio: 1:1 Coverage: 39° Optical design: 8 elements in 7 sections Min. distance: 22 cm (8.7 in.) Aperture scale: 2.8 - 32 Diaphragm: automatic Filter thread: 62 mm Dimensions: 70 mm o x 74.5 mm (2.8 in. o x 2.9 in.) Weight: 440 g (15.5 oz.)