Vista from the Old Royal Naval College looking towards the Royal Observatory. The meridian (green) laser can be seen marking the route of the Greenwich Meridian in a northerly direction from the Royal Observatory. I am always impressed with what the A7iv can do in low light.
Sony A7iv + Sony GM 24-70mm f2.8 II
EXIF: ISO32000, f7.1, 1/50 s, @47mm