The Viltrox PFU RBMH 20mm f1.8 ASPH is an affordable ultra-wide angle lens for Sony E Mount.
Up until now, Viltrox was known primarily for their camera accessories and lens adapters, so our interests were piqued when we were first introduced to the Viltrox PFU RBMH 20mm f1.8 ASPH lens during PhotoPlus last year. After spending some brief time with the fully manual ultra-wide angle lens on the convention floor, we came away intrigued and were eager to get a review sample in for testing. With their 20mm f1.8, Viltrox is offering Sony mirrorless shooters a value proposition in the form of an affordable ultra-wide housed within a metal body that is both well built and produces excellent images. Read on to find out how well the freshman lens maker fared.