You asked

Om system om 1 mark ii vs panasonic lumix g9 ii?

Here is what the site says about that.

From OM System OM-1 Mark II: OM System OM-1 Mark II: A mirrorless camera by OM System with a 20.4-megapixel Micro Four Thirds sensor, announced in 2024. A stacked sensor, very good bird detection and a light kit: a wildlife favourite. Specs - Maker: OM System - Mount: Micro Four Thirds - Sensor: Micro Four Thirds, 17.3 x 13mm, crop factor 2.0 - Resolution: 20.4 megapixels - Stabilisation: in the body - Announced: 2024 - Type: mirrorless camera Focal lengths on ...

From Panasonic Lumix G9 II: Panasonic Lumix G9 II: A mirrorless camera by Panasonic with a 25.2-megapixel Micro Four Thirds sensor, announced in 2023. Specs - Maker: Panasonic - Mount: Micro Four Thirds - Sensor: Micro Four Thirds, 17.3 x 13mm, crop factor 2.0 - Resolution: 25.2 megapixels - Stabilisation: in the body - Announced: 2023 - Type: mirrorless camera Focal lengths on it Lenses frame like 2.0 times their focal length on full frame: 12mm like 24mm, 18mm ...

Quoted from this site's pages.

From these pages