SAL100M28
100 mm F2.8 MacroSpecifications
Smooth defocusing
Instead
of a standard polygon-shaped lens aperture, this lens features a
9-blade circular aperture for more natural, rounded defocusing, or
bokeh.
Focus hold button
Easy-to-reach button lets you lock focus at the current setting.
Focus range limiter
Useful when you need the fastest possible autofocus response.