The “EF111-24mm F4L USM” is an 11mm focus distance of 11 mm, which is the world's largest angle by adopting four aspherical lenses, including the world's maximum diameter * 2, an φ87 mm grilling aspheric lens.Is realized.It covers 117 ° horizontally angle of angle and 126 ° diagonal direction, allowing most human views to be stored with one shot.This enables video expression in a new area in ultra -wide -angle, which was impossible to shoot until now. * 2 As an astrozen lens used in the replacement lens for exchanging lenses (SLR cameras and mirrorless cameras).As of February 6, 2015.(Canon survey)- angle of view (horizontal, vertical, diagonal) 117 ° 10 'to 74 ° 00', 95 ° 00 'to 53 ° 00', 126 ° 05 'to 84 ° 00' lens configuration 11 groups 16 Number of squeezed feathers 9 sheets minimum aperture 22 The shortest shooting distance 0.28m (24mm) Maximum shooting magnification 0.16 times (at 24mm) Filter diameter rear part -in -pin Maximum diameter x length φ108.0mm x 132.0mm Mass about 1,180g Vegetable correction effect None