0.9,af • Official & Easy

This firmware update is designed for the Viltrox AF 20mm f/2.8 FE, a popular budget-friendly ultra-wide-angle lens for Sony E-mount cameras.

We have had several of these updates take place throughout 2020 so now is a good time to make sure your glass is up to speed! Let' Facebook·7Artisans 0.9,af

: In single-cell mass spectrometry, a 0.9% Ammonium Formate (AF) solution is frequently reviewed and utilized as a washing agent because it is compatible with live cells and minimizes metabolic disruption. This firmware update is designed for the Viltrox AF 20mm f/2