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Samyang 21mm F1.4 AS UMC CS Sony E-Mount

Article number:

122057164

The Samyang 21mm F1.4 AS UMC CS for Sony E-Mount is a large aperture wide-angle lens that is designed for system cameras with an APS-C sensor. On APS-C cameras, this lens has a focal length equivalent to 31.5mm and on MFT cameras it is 42mm. The 21mm F1.4 AS UMC CS is a manual lens (no autofocus) and is particularly suitable for landscapes and interiors but it can also be used as reportage lens.

The Samyang 21mm F1.4 AS UMC CS lens is made up of eight lens elements divided into seven groups, including one extra low dispersion (ED) lens element and three aspherical lens elements. This way a very high resolution is achieved over the entire image field. The Ultra Multi Coating (UMC) ensures optimum light transmission, and minimizes ghosting and flare.

The aperture consists of nine diaphragm blades and the minimum focusing distance is just 28 cm. This causes the main topic to almost get detached from the background at full aperture. The Samyang 21mm F1.4 AS UMC CS lens is made of an aluminum alloy, so the weight remains low.

Information on the EU General Product Safety Regulation (GPSR)

Transcontinenta B.V.

Tarwestraat 29, 2153 GE Nieuw-Vennep, The Netherlands

Features of the Samyang 21mm F1.4 AS UMC CS Sony E-Mount

  • Designed for system cameras with APS-C or MFT sensor
  • Large aperture F1.4 lens
  • Compact and lightweight

In the Box

  • Samyang 21mm f/1.4 ED AS UMC CS Sony E
  • Lens hood
  • Lens caps
  • Lens pouch
  • Two-year warranty
Dimensions & Weight
Length (mm) 67.0 mm
Weight (g) 280.0 g
Diameter (mm) 64.3 mm
General
Color Black
Type of photography Landscape
Material & Protection
Weather-resistant
Material Metal
Focus & Stabilization
Image stabilisation
Autofocus
Internal focusing
Min. focusing distance (cm) 28.0 cm
Included Accessories
Rear lens cap
Protective case
Box
Carrier strap
User manual
Lens cap
Transport case
Lens hood
Construction & Coating
Filter diameter (mm) 58.0 mm
Lens construction (elements/groups) 8 elements in 7 groups
Number of aspherical elements (Units) 3.0 Units
Image
Focal length (max) (mm) 21.0 mm
Focal length (min) (mm) 21.0 mm
Aperture blades (Units) 9.0 Units
Fast (f/2.8 or faster)
Max. angle of view (°) 69.3 °
Max. aperture (f/) 1.4 f/
Min. aperture (f/) 22.0 f/
Compatibility
Full Frame
Lens mount Sony E
APS-C
Micro Four Thirds
Medium Format