Canon 10-22mm

[Chris102]

Thanks Moose! But for takeoff and landing, should I use Tv then? And what about focusing mode--one shot or AI Servo?

[moose135]

No, if you have decent light, Av mode should be fine. Watch your shutter speed, and bump up the ISO if needed. Don't forget the rule for zoom vs. shutter speed - you want your shutter speed to be at least the inverse of your zoom length. For example, at 300mm, you want 1/320 or faster. I always use AI Servo, that will let the focus track as the aircraft moves.