Samyang AF 135mm f/1.8 FE: B&H Photo / Amazon / Adorama Samyang released firmware version 3 for the Samyang AF 135mm f/1.8 FE to improve operation stability when the camera is powered on/off. You can download the update here. Version 3 Date 2022-05-23 Details – Improved operation stability right after turning on/off Follow SonyAddict on Facebook, Twitter, Instagram, and YouTube Plus our owners’ groups … Continue reading Samyang AF 135mm f/1.8 FE Firmware 3 Released