FUJIFILM FUJI GF 23mm f/4 R LM WR Lens - 600018567

TypeGF23mm F4 R LM WR Lens Configuration15 elements 12 groups (includes 2 aspherical ,1 Super ED , 3ED elements) Focal Length (35mm Format Equivalent)f=23m (18mm) Angle of View99.9 degrees Max. ApertureF4 Min. ApertureF32 Aperture Control Number of Blades: 9(rounded diaphragm opening) Step Size: 1/3EV (22 steps) Focus Range14.96" / 38cm - Infinity Max. Magnification0.09x Filter Size82mm External Dimensions (Dia.x L)Approx. 3.54 x 4.05" (89.8mm x 103mm) - distance from camera lens mount flange WeightApprox. 29.8 oz (845g)