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Pentax SMCP-DA 21mm f/3.2 AL Limited Series Autofocus Lens

Pentax SMCP-DA 21mm f/3.2 AL Limited Series Autofocus Lens

  • $73800
  • Save $14760


Packet Include :
  • 1 x Pentax Wide Angle SMCP-DA 21mm f/3.2 AL Limited Series Autofocus Lens
  • 1 x Front Lens Cap
  • 1 x MH-RBA Lens Hood
  • 1 x 21mm Soft Lens Pouch
Product Heightlights :
  • For Pentax Digital SLRs
  • Thin Pancake Design 1.0" / 25mm Long
  • Ultra Wide Angle
  • Close Focusing - 8" / 20 cm
  • Filter Size - 49mm
  • One Hybrid Aspherical Element
  • Pentax Super Protect Lens Coating
  • Quick Shift from Manual to Autofocus
  • Weighs Only 4.9 oz / 139 g

The Pentax DA 21mm f/3.2 Limited Lens is an extremely thin, compact and light-weight wide angle pancake-style lens, designed exclusively for Pentax digital SLR cameras. This lens measures only 1" ( 25mm ) long, and weighs a mere 4.9 ounces ( 140 grams ).

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 image circle in DA-series lenses is designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in Pentax digital SLR cameras to optimize camera performance. This design also contributes to a drastic reduction in size, weight and production cost, compared to 35mm-format counterparts with similar specifications.

Note! Not suitable for 35mm film SLR cameras

Specification

Performance
Focal Length 21 mm
Comparable APS-C 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 7.87"?(20 cm)
Magnification 0.17x
Maximum Reproduction Ratio 1:5.88
Groups/Elements 5/8
Diaphragm Blades 7
Features
Image Stabilization No
Autofocus Yes
Tripod Collar No
Physical
Filter Thread 49 mm
Dimensions (DxL) Approx. 2.5 x 1.0" (6.35 x 2.54 cm)
Weight 4.94 oz (140 g)

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