smc PENTAX-DA★ 16-50mm F2.8 ED AL[IF] SDM

With ultra-to medium-telephoto coverage, this versatile lens can be used in a wide variety of applications including landscape, snapshots and portraits. The tightly sealed, weather-resistant and dust-resistant construction enhances durability for use in both rainy and dusty conditions, making it a perfect companion for the weather-resistant PENTAX DSLR bodies. The SDM focus system incorporated in this lens results in a smoother, quieter autofocus operation using a built-in supersonic motor. Aspherical elements, extra low dispersion glass and PENTAX original lens coatings make this lens superior in contrast, clarity and edge-to edge sharpness.

smc PENTAX-DA★ 16-50mm F2.8 ED AL[IF] SDM
Lens Mount PENTAX KAF2 mount
Focal Length 83º to 31.5º
Lens Construction(group/elements) 15 elements in 12 groups
Diaphragm control Automatic
Number of aperture blades 9
Min. Aperture (f) F22
Metering system TTL open-aperture metering
Min. Focusing Distance 0.30m
Max. Magnification (macro range) 0.21X
Filter Size 77mm
Diameter & Length (mm) 84mm x 98.5mm (3.3″ x 3.9″)
Weight (g) 565g (19.9 oz.) w/o hood
600g (21.2 oz.) w/hood
Model No. 21650