Nokton 17.5mm F0.95

Specification:
Focal Length 17.5mm
Aperture Ratio 1:0.95
Smallest Aperture F16
Lens Construction 9 groups 13 elements
Picture Angle 64.6°
Aperture Blades 10 pieces
Nearest Focusing Distance 0.15m
Macro Ratio 1:4
Diameter x Length φ63.4mm x 80.0mm
Weigth 540g
Filter Size φ 58mm
Mount Micro Four Thirds