So I've been taking my 600mm telephoto lens out with me more and more because I really don't use it enough. I've noticed that the last few times I've taken it out I've really struggled to lock onto targets and I can't get any in-focus shots. It's fine with ground birds, but a nightmare when shooting birds in flight. I shoot in AI Servo and it doesn't matter whether I take shots handheld or on a tripod, most of them are only good for the bin.
The following are all crops, but I've not made any other adjustments to them. There were shot on a bright day though, so I'm wondering if heat haze is an issue. I'm sure the camera is fine as I'm more than happy with the cropped godwit I'm including.
The following are all crops, but I've not made any other adjustments to them. There were shot on a bright day though, so I'm wondering if heat haze is an issue. I'm sure the camera is fine as I'm more than happy with the cropped godwit I'm including.