9
About lenses with a supersonic motor
The lenses in the table below are equipped with internal supersonic motors. When mounted on a camera body that supports supersonic motors, the autofocus (AF) is quiet and smooth.
• Supersonic motor compatible camera body
, | , | *, |
* If the firmware is version 1.30 or later, refer to page 10.
Lens | Precautions |
| |
| Lens uses a supersonic motor. When the lens is | ||
| mounted on a camera body that does not support | ||
supersonic motors (including | with | ||
firmware older than version 1.30), the autofocus | |||
| |||
| cannot be operated by either the AF motor in the | ||
| camera body or the supersonic motor. |
| |
DA | When the lens is mounted on a camera body that | ||
DA | does not support supersonic motors (including | ||
DA 200mm f/2.8ED [IF] SDM | with firmware older than version 1.30), the | ||
DA 300mm f/4ED [IF] SDM | autofocus is operated by the AF motor in the camera | ||
| body. |
| |
* In both cases focusing can be done manually.
