I already have the best birding camera body/lens set up ever, the D500 with 500 PF lens! I have just one question I'd like some input on. On the occasion there is a VERY distant bird that I just need a decent photo to document the observation would it be worth buying the P950? I know it's effective focal length is 2000m, but with such a small sensor would I be just as well off just using a big crop from the D500?
D600, D7100, 300 f/2.8 AF-S, 300 f/4 ED-IF, 16-35 f/4 VR, 105 f/2.8 AF-S VR, 70-300 f/4.5-5.6 VR, 24-85 f/3.5-4.5 VR, 85 f/1.8D, 50 f/1.4D, 80-200 f/2.8 AF, 20 f/3.5 AI, TC 1.4 II, TC 2.0 III