Best budget lens for the om system om 1?

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From OM System OM-1: OM System OM-1: A mirrorless camera by OM System with a 20.4-megapixel Micro Four Thirds sensor, announced in 2022. The first OM System flagship: a stacked sensor in a weather-sealed body. 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: 2022 - Type: mirrorless camera Focal lengths on it Lenses ...

From OM System M.Zuiko 20mm f/1.4 PRO: OM System M.Zuiko 20mm f/1.4 PRO: A prime lens by OM System for Micro Four Thirds cameras, 20mm f/1.4.

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