14.Filters
(Sold separately)
You can attach filters to the filter mounting thread on the front of the lens.
●● If you need a polarizing filter, use the Canon Circular Polarizing Filter
●●To adjust the polarizing filter, first remove the lens hood.
15.Close-up Lenses (Sold separately)
Attaching a 500D (77mm)
●●
●●MF mode is recommended for accurate focusing.
16.Extension Tubes (Sold separately)
You can attach extension tube EF12 II or EF25
IIfor magnified shots. The shooting distance and magnification are shown below.
|
| Focusing Distance Range (mm) | Magnification (×) | |||
|
| Close distance | Long distance | Close distance | Long distance | |
EF12 II | 24mm | 163 | 174 | 0.63 | 0.50 | |
70mm | 258 | 523 | 0.44 | 0.18 | ||
| ||||||
EF25 II | 24mm |
| Incompatible |
| ||
70mm | 226 | 332 | 0.72 | 0.4 |
An extension tube cannot be used when the zoom ring is set to macro.
MF mode is recommended for accurate focusing.