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Samyang 35mm f/1.4 AS UMC Lens for Pentax K

You Pay: $429.00
Product Highlights
  • Aperture Range: f/1.4 to f/22
  • Compatible with Full-Frame and APS-C
  • Hybrid Aspherical Lenses -- Sharp Images
  • 52.5mm (35mm Equivalent on APS-C)
  • One Aspherical and Two HR Elements
  • UMC Coating
  • Manual Focus Design

The Pentax K mount Samyang 35mm f/1.4 AS UMC Lens is a prime standard wide-angle lens designed for both full-frame and APS-C sized sensors; when used with an APS-C sensor the 35mm-equivalent focal length is 52.5mm. It is well-suited to working in a variety of situations ranging from landscape to portraiture. Its fast f/1.4 maximum aperture is further beneficial to working in low-light conditions and for greater control over selective focus and shallow depth of field effects.

Two high refractive index elements and one aspherical element have been incorporated into the optical design to minimize chromatic aberrations in order to produce sharper images. A UMC coating has also been applied to lens elements to reduce surface reflections and prevent lens flare and ghosting for improved light transmission and more contrast-rich imagery.

When used with full-frame image sensors, this lens' wide-angle perspective is well-suited to use in a broad array of conditions. When used with APS-C-sized sensors, this 52.5mm equivalent standard prime lens provides a similar field of view to normal vision.
Fast f/1.4 maximum aperture benefits working in low-light conditions and provides greater control over focus placement for shallow depth of field applications.
Two high refractive index elements and one aspherical element reduce chromatic aberrations in order to produce greater sharpness and clarity.
UMC coating improves light transmission and suppresses lens flare and ghosting for more contrast-rich, color-neutral images.
Performance
Focal Length 35mm
Comparable 35mm Focal Length: 52.5 mm
Aperture Maximum: f/1.4
Minimum: f/22
Camera Mount Type Pentax K
Format Compatibility 35mm Film / Full-Frame Digital Sensor
Pentax Digital (APS-C)
Angle of View 63.1°
APS-C Picture Angle: 43.2°
Minimum Focus Distance 11.81" (30 cm)
Elements/Groups 12/10
Diaphragm Blades 6
Features
Autofocus No
Environmental
Physical
Filter Thread Front:77 mm
Dimensions (DxL) Approx. 3.27 x 4.33" (83 x 110 mm)
Weight 1.52 lb (690 g)
Samyang 35mm f/1.4 AS UMC Lens for Pentax K
  • Front Lens Cap
  • Rear Lens Cap
  • Lens Hood
  • Lens Pouch
  • Limited 1-Year Warranty
  • Filters & Filter Kits

    Hoya -  77mm UV Haze NXT HMC Filter
    • You Pay: $48.95
     
    Hoya -  77mm Linear Polarizer Glass Filter
    • You Pay: $44.90
     

    Filter Holders

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    XUME -  77mm Lens Adapter and Filter Holder Starter Kit
    • You Pay: $53.95
     

    Hoods & Covers

    Flex Lens Shade -  Flex Lens Shade
    • You Pay: $39.99
     

    Lens Mount Caps

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    Sensei -  77mm Clip-On Lens Cap
    • You Pay: $3.95
     
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