Pentax SMCP-DA 21mm f/3.2 AL Limited Autofocus Wide Angle Lens
NIVO#: 11833Mnf.#: 21590
Warranty: 1 year
Our price: 
R 6,349.00
 (incl. VAT)
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Overview & Features top
With newly developed, high-performance optics, this new lens measures only one inch (25 millimeters long) and weighs a mere 4.9 ounces (140 grams). Mounted on a PENTAX digital SLR camera body, the lens protrudes very little from the camera’s front panel, making it an ideal choice for carry-everywhere, instantaneous snapshot photography. This versatile angle of view produces natural images with a moderate perspective and an expanded depth of field (or a wide in-focus area), making it ideal for many different types of subjects and occasions, including snapshots, landscape, travel photos, and architecture. The DA 21mm incorporates a hybrid aspherical lens in its eighth optical element to effectively compensate for a variety of aberrations, which cause adverse effects on overall image quality. In order to assure high-quality image reproduction over the entire focusing range, it also features a floating mechanism, which is designed to adjust the degree of aberration compensation in relation to the focusing distance.
What's in the Box top
  • SMCP-DA 21mm F3.2 AL Limited w/Hood (21590)
  • Lens Hood MH-RBA 43mm (38748)
  • DA 21mm Lens Cap (31518)
  • DA 21mm Lens Soft Case (37747)
Specification top
General
Model
smc P-DA 21mm F3.2 AL Limited
Lens Type
Wide Angle
Focal Length
21 mm
Zoom / Fixed
Fixed
Lens Mount
Pentax
Min. Focal Length (mm)
21 mm
Max. Focal Length (mm)
<not specified>
 
Performance
Focusing
Autofocus
Closest Focusing Distance
20 cm
Silent motor
-
Angle of View
68°
Maximum Aperture
f/3.2
Minimum Aperture
f/22
Max Magnification Ratio
0.17x
Image Stabilizer
<not specified>
Aspherical Lens
Yes
 
Construction
Lens Construction (elements/groups)
8/5
Diaphragm Blades
7
Rear Focus
-
 
Physical Characteristics
Filter Diameter
43mm or 49mm
Diameter
63
Length
25
Weight
140
 
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