What the FE? A plain English guide to Sony's lens alphabet, from FE to ZA

Photo: Sony Lens names can be quite complicated, with some brands including every detail about the lens in their name. Thankfully, Sony takes a more simplistic approach. Its lens names are generally concise and straightforward, without an extensive list of acronyms and abbreviations to decipher. Still, there are some terms included in Sony lens names that are important to understand. Lens format Before the focal length of the lens, Sony includes information about what size sensor the lens is com...