Panasonic Lumix GH5 and Sigma 4.5mm fisheyeWritten by Paul Bourke
The following documents the various video modes on the Panasonic Lumix GH5 along with the fisheye circle using the Sigma 4.5mm f2.8 fisheye. Not all modes are tested, for example, 8 bit colour and HD or under is available on a number of cameras. The modes tested were those above HD resolution and 10 bit colour.
In the table that follows, the fisheye circle diameter is listed for 8 video modes and the still photograph mode. The degree of cut-off can be estimated from the same image.
The 8 bit recording modes have the equivalent circle as their 10bit resolution counterparts, in some cases with higher frame rates.