PENTAX* high performance lens with high resolution power : (1) achieves sharp depiction and natural bokeh, (2) suitable for shooting portraits from the distance
Dependable weather-resistant construction against humidity and dust (13 protection joins)
Smooth, quiet autofocus operation driven by a built-in DC motor
New Aero Bright Coating and HD Coating to optimize light transmittance and minimize reflection
ED lens elements for brilliant sharpness and saturated colours