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Item#: 9SIA0ZX1CA4142

PENTAX 21987 DA 35mm F2.4 AL Lens

  • Wide Angle Lens
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Learn more about the PENTAX 21987


Wide Angle Lens


Pentax DSLR Cameras
Lens: K bayonet

Angle Of View: 44 degrees (with PENTAX D-SLR camera body)

Number Of Diaphragm Blades: 6

Minimum Focusing Distance: 0.3m (0.98 ft.)

Maximum Magnification: 0.17x

Weight: 124g (4.4 oz.)

Objective Cap: 49mm

Diaphragm Control: Fully Automatic

Notes: SP coating

Lens Construction: 6 elements in 5 groups

Aperture: F2.4

Minimum Aperture: F22

Dimensions: Maximum Diameter & Minimum Length:63.0mm x 45.0mm (2.5 inch x 1.8 inch)

Case: S70-70

Hood: Plastic Square-edged Spring Type (PH-SA49), Rubber Round Shaped Threaded Type (RH-RC49)

Focal Length: 35mm


Fast F2.4 maximum aperture for handheld photography in low lighting and depth of field flexibility.

PENTAX Super Protect (SP) coating helps repel dust, water, and grease, making the lens easier to clean.

Equivalent to 53.5mm in the 35mm format.

Highly lightweight design for improved comfort and portability.

An aspherical lens element helps to compensate for spherical aberration to maximize image quality.

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

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Item#: 9SIA0ZX1CA4142
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