Lenses that support changes in the AF speed IS STM EF-S 35 mm f / 2.8 Macro IS STM EF 85 mm f /1.4 L IS USM EF 70-200mm f /4 L IS II USM EF 70-200 mm f/2.8L IS III USM EF 400 mm f/2.8L IS III USM EF 600 mm f / 2.8 IS III USM
Specifications for the EF 15mm f/2.8 Fisheye Marketed April 1987 Lens Construction (group) 7 Lens Construction (element) 8 No. of Diaphragm Blades 5 Minimum Aperture 22 Closest Focusing Distance (m) 0.2 Maximum Magnification (x) 0.14 Filter Diameter ( mm ) -- Maximum Diameter x Length ( mm ) 73 x 62.2 Weight (g) 330
Specifications for the EF 20mm f/2.8 USM Marketed June 1992 Lens Construction (group) 9 Lens Construction (element) 11 No. of Diaphragm Blades 5 Minimum Aperture 22 Closest Focusing Distance (m) 0.25 Maximum Magnification (x) 0.14 Filter Diameter ( mm ) 72 Maximum Diameter x Length ( mm ) 77.5 x 70.6 Weight (g) 405