Usable lenses: Lens Focal Length & Maximum Aperture EF1.4X III EF2X III EF 135mm f/2L USM 189mm f/2.8 270mm f/4 EF 180mm f/3.5L Macro USM 252mm f/4.5 360mm f/6.7 EF 200mm f/2.8L USM 280mm f/ 4 400 mm f /5.6 EF 200mm f /2.8 L II USM 280 mm f /4
... EF 14mm f /2.8 L USM ... EF 14mm f /2.8 L II USM *3 EF 8-15 mm f /4 L USM Fisheye*3 ... EF 15mm f /2. ... ... EF 20mm f /2.8 USM ... EF 24mm f/1.4L USM ... EF 24mm f/1.4L II USM *3 ... EF 24mm f /2. ... ... EF 24mm f /2.8 IS USM *3