USM EF 28-105mm f/4-5.6 EF 28-135mm f / 3.5 - 5.6 IS USM EF 28-200mm f / 3.5 - 5.6 EF 28-200mm f / 3.5 - 5.6 USM EF 28- 300mm f/3.5-5.6L IS USM EF 55-200mm f/4.5-5.6 II USM EF 55-200mm f/4-5.6
... EF 14mm f /2.8 L II USM EF 50mm f /1.2 L USM EF 85mm f /1.2 L II USM EF 200mm f /2 L IS USM EF 16-35mm f /2.8 L II USM EF 70-200mm f /4 L IS USM Lenses not compatible ...
... 70-200 mm f /2.8 L ... 70-200 mm f /2.8 L IS ... 70-200 mm f /4 L ... 100-400 mm f /4.5- 5.6 L EF 135 mm f /2 L EF 180 mm f / 3.5 L Macro EF 200 mm f /1.8 L EF 200 mm f /2.8 L EF 300mm f /2.8 L IS EF 300mm f /4 L
The lens focus mode switch is set to <MF> If the lens focus mode switch is set to <MF>, the AF mode can be selected, but the autofocus will not operate. Set the lens focus mode switch to <AF>. An extender (sold separately) is used If a separately-sold extender is used together with a lens whose maximum lens aperture value is f / 5.6 or higher, the autofocus will not operate.
You image can become blurred if the shutter speed is to slow. For example, if your camera says that the proper exposure would be f / 5.6 @ 1/30 of a second, then you would be able to increase your shutter speed to 1/125 of a second @ f /2.8. The rule of thumb to follow is: take the reciprocal of the focal length being used.