I bought this lens along with an Astro-Modified Sony a7 IV, but never got to use them. Here’s the Sony description. Sony FE 14mm f/1.8 GM. Aperture Range: f/1.8 to f/16. Two XA Elements, One Super ED Element. Nano AR II and Fluorine Coatings. XD Linear Motor AF, Internal Focus. Dust and Moisture-Resistant Construction. Pairing […]