Buy TH 1 I've used both. Feel TH 1 better. However, the anti-shake is not as good as CG 10, and the facial recognition response of CG 10 is also fast, and TH 1 0 is slightly slower, but TH 1 0 is better than CG 10 in light change. I think it's better to turn up the light for a wedding or something. It is impossible to shoot every shot very close, which requires stronger light.