| Set AF to AF-C | Use continuous autofocus for all moving subjects. |
| Turn OFF AF Assist Light | This function emits light from the camera to help autofocus in dark conditions. Please make sure it is turned OFF. |
| Turn OFF Flash | If the camera is set to auto mode, the flash may fire unexpectedly during early morning shooting. Please keep the flash OFF at all times. |
| Recommended Shutter Speed | For birds in flight, at least 1/640 sec is recommended. Ideally, increase it up to 1/5000 sec when possible. |
| Recommended Aperture | This depends on your camera, lens, and lighting conditions. We recommend starting wide open, then stopping down by about 2/3 to 1 stop as it gets brighter. |
| AF Area | Instead of using a single AF point, a slightly wider AF area is generally recommended. |
| AF Speed | The name varies depending on the manufacturer, but this refers to autofocus response speed. If your camera supports it, we recommend setting it to the fastest option. |

