Pentax Wide Angle Prime | Clearance | 21mm f3.2 HD DA  ED AL Black #

PRODUCT HIGHLIGHTS

• Pentax K Mount
• 31.5mm (35mm Equivalent)
• Aperture Range: f/3.2 to f/22
• Compact Pancake-Style Design
• High-Grade Multi-Layer HD Coating
• Super Protect Lens Coating
• Quick-Shift Focus System
• Seven-Blade Rounded Diaphragm

OVERVIEW

The HD Pentax DA 21mm f/3.2 AL Limited Lens from Pentax is a compact pancake-style prime wide-angle lens providing a 35mm-equivalent focal length of 31.5mm. The broad 68° angle of view is well-suited to all-around shooting for both interior and exterior locations. A high-grade multi-layer HD coating has been applied to lens elements to help minimize flare and ghosting for enhanced contrast, clarity, and color fidelity and a seven-blade diaphragm contributes to an aesthetic out-of-focus quality to benefit shallow depth of field imagery. Additionally, an SP Protect coating has also been applied to the front lens element to effectively protect it from dirt, oil, and finger prints.

• The compact form-factor of this lens integrates Pentax’s Quick-Shift Focus System, which allows manual focus control over the lens at any time, even in AF mode, for precise handling over the focal plane.
• Prime wide-angle lens provides a 35mm-equivalent focal length of 31.5mm, covering a broad angle of view of 68°.
• Compact, thin pancake lens design measures just 1″-thick.
• High-grade multi-layer HD coating minimizes lens flare and ghosting to enhance contrast and color neutrality.
• Quick-Shift Focus System enables manual focus control at all times for precise handling that is well-suited to selective focus imagery.
• Super Protect coating helps to protect the front lens element from dirt and finger marks.

SPECIFICATIONS

Focal Length 21 mm
Comparable 35mm Focal Length: 31.5 mm
Aperture Maximum: f/3.2 Minimum: f/22
Camera Mount Type Pentax K
Format Compatibility Pentax Digital (APS-C)
Angle of View 68°
Minimum Focus Distance 7.9″ (20.07 cm)
Magnification 0.17x
Groups/Elements 5/8
Diaphragm Blades 7
Autofocus Yes
Filter Thread Front: 49 mm
Dimensions (DxL) Approx. 2.5 x 1″ (63.50 x 25.40 mm)
Weight 4.2 oz (119 g)

What’s in The Box:  
• Lens Cap for smc PENTAX DA 21mm f/3.2 ED AL Limited Lens
• Rear Lens Cap (B) for Bayonet Mount Lenses
• 70mm DA Soft Lens Case