Ron wrote:
>But I don't understand how the *flash sync* shutter speed can influence >battery usage. Because both the flash synch and max shutter speed is related to how fast the shutter travels. Faster travelling shutter = faster max speed and flash synch. Cocking a fast shutter needs more energy. P�l - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .
