[table] Focal 35mm -S35, Type, Aperture, Min. Focus, Thread Diam., Weight, Angle of View - Full Frame 35mm (36x24mm) Horizontal, Angle of View - Full Frame 35mm (36x24mm) Vertical, Angle of View - Full Frame 35mm (36x24mm) Diagonal ".16mm - 25,6mm", AI-s Fisheye, f/2.8 - f/22, 0.25m. - 0.85", Rear Gel Holder (accepts up to 3 pre-cut gel filters), 0.47 - 1.038 lbs, 137º, 88º, 170º [/table]