Samyang 16mm F2.0 ED AS UMC CS Sony mount lens review: Performance on a budget

Introduction Samyang has garnered praise for their modestly priced full frame 35mm primes and is now broadening its range with this new model. Designed for smaller sensors only this new high-speed 16mm model is the equivalent to a 24mm wide-angle in 35mm terms or, with the appropriate mount, as a 32mm equivalent on Micro Four Thirds cameras.Like other lenses in range, with the exception of the Nikon mount variant, this model has no mechanical or electronic contacts, meaning it has no automatic diaphragm and lacks compatibility with certain exposure modes and metering options.Regardless of the lack