How to take conference photos with Canon eos7d

Medium telephoto depends on your range of activities. If the camera is in a fixed position, use telephoto. If you can shoot from the front row, that gives you more freedom. During the meeting, it also depends on whether the flash is allowed or not. If you can use external flash, it will definitely be better. If not, you can only put it on the shelf or turn on all the lights. Pay attention to the white balance setting. Also, if the card is too sufficient, the possibility of continuous shooting will be much greater. The battery must be charged before use. If the venue is large, a wide-angle lens may be used to scan the entire venue. Telephoto is mainly used to take pictures of leaders’ speeches and so on.