Canon EF 85mm f/1.4 L IS USM EF85mm f/1.4L IS USM Instructions - Page 13

7. Filters (sold separately) You can attach filters to the filter mounting thread on the front of the lens. ●● Only one filter may be attached. ●● If you need a polarizing filter, use the Canon Circular Polarizing Filter PL-C B (77 mm). ●● Detach the hood when adjusting the polarizing filter. 9. Extension Tubes (sold separately) You can attach extension tube EF12 II or EF25 II for magnified shots. The shooting distance and magnification are shown below. EF12 II EF25 II Focusing Distance Range (mm) Magnification (×) Close distance Long distance Close distance Long distance 492 698 0.26 0.15 375 407 0.43 0.33 8. Close-up Lenses (sold separately) Attaching a 500D (77 mm) Close-up Lens enables close-up photography. It provides a magnification of 0.16x to 0.30x. ●● Close-up Lens 250D cannot be attached because there is no size that fits the lens. ●● MF mode is recommended for accurate focusing. MF mode is recommended for accurate focusing. ENG-12