gh5 + Lumix 25mm f1.7 + sigma 10-20mm f3.5 4k 10bit 422 Testing

support the channel by purchasing anything via the following affiliate links ------------------------------------------------- | Main Video Camera: GH5 | Lenses on my GH5 Sigma 10-20mm f3.5: Lumix 25mm f1.7 | Sony Cameras: Sony A7SII [12MP, fullframe, 4k video, IBIS, lowlight king, 120p FullHD] =as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B0158SRJVQ&linkCode=as2&tag=yangphoto