Pergear has launched a new fast standard prime for Sony E, Nikon Z, Canon RF and L-mount cameras. (Image credit: Pergear)The Pergear 50mm f/1.4 is a full-frame, manual focus lens with a larger than average maximum aperture for a low-cost 'nifty fifty' optic. The f/1.4 aperture also makes the lens very useful in low light environments. (Image credit: Pergear)The lens uses a 6-element optical design arranged in 6 groups and includes a multi‑layer, anti‑reflective coating. However, with a retail price of $129 (£96, currency conversion), the Pergear 50mm f/1.4 still seems like incredible value for money.