Pentax smc DA 21 mm review
smc PENTAX-DA 21mm F3.2 AL Limited The DA 21mm F3.2 Limited is exclusively
designed for use with PENTAX digital SLR cameras, with an image circle
perfectly proportioned to the CCD size (23.5mm x 15.7mm), and optics
optimized for digital imaging characteristics. Combining high-quality image
reproduction with an ultra-thin, super-lightweight design, it is a perfect
partner to PENTAX digital SLR cameras. This lens inherits all the
attributes of Pentax’s acclaimed Limited lens series, including
high-quality image reproduction, distinctive visual description, and
high-grade lens-barrel finish.