Lenses that support changes in the AF speed USM EF 400mm f /4 DO IS II USM EF 11-24 mm f /4 L USM EF 50mm f /1.8 STM EF 35mm f/1.4L II USM EF-S 18-135mm f /3.5-5.6 IS USM EF 24-105mm f /4 L IS II USM EF 70-300 mm f/4-5.6
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
Extension Tubes (sold separately) You can attach Extension Tube EF12 II or EF 25 II for magnified shots. The shooting distance and magnification are shown below.
10. Circular aperture for producing beautiful softfocus images. 11. Can be used with EF 1.4 x III/ EF 2x III extenders. 12. Attachment slot provided for wire-type security lock, located under the cover for the orientation locking knob.