Question about Sony Cyber-shot DSC RX 10 Mark IV

The fixed, very good quality zoom lens has a 72 mm thread at the front. I don't know whether there are 72 mm wide-angle converters that deliver good results with this camera. If anyone is using one and is satisfied with it, I would also be very interested to know exactly which converter it is.

No idea. I only bought the camera anyway because of the amazing zoom. That's really remarkable. However, the camera's noise behaviour is subterranean. If I didn't have an AI programme to correct this error, I would be lost. Unfortunately, this shortcoming is not mentioned in any test report. I don't know why. At the moment I'm targeting kites and other birds. The tracking focus works excellently!