HD PENTAX DA 21mm F3.2 AL Limited

With precision and high-performance optics, the HD PENTAX DA 21mm F3.2 AL Limited measures only 2.5cm in length. It is the ideal choice for carry- everywhere, instantaneous wide angle or everyday photography. With a minimal focusing distance of 0.2m and versatile angle of view, enjoy natural images with a moderate perspective or an expanded depth of field, making the lens ideal for many different types of subjects, stories, landscapes and life’s special occasions. With a rounded diaphragm at wide apertures, its unique design incorporates high-grade aluminum construction with treatments of both SP (Super Protect) and the PENTAX-original High-grade multi-layer HD (High Definition) coating.

HD PENTAX DA 21mm F3.2 AL Limited
Lens Mount PENTAX KAF mount
Focal Length 21mm (32mm in 35mm format)
Angle of View 68°
Lens Construction(group/elements) 5 groups 8 elements
Diaphragm control Fully Automatic
Number of aperture blades 7
Min. Aperture (f) F22
Min. Focusing Distance 0.2m
Max. Magnification 0.17X
Filter Size 49mm (or 43mm mounted in hood)
Diameter & Length (mm) 63mm x 25mm
Weight (g) 134g w/o hood
146g w/hood
Notes HD coating
Super Protect (SP) coating
Rounded aperture (F3.2 to F4)
Quick-shift Focus System
MH-RBB43 metal lens hood included
Model No. 21410 – Black
21420 – Silver