APS-C sensor coverage
Opening range F1.4 - F22
Optical construction 8 elements 7 groups
Minimum focus distance 0.28m
Field angle 66.4 °
Number of lamellae of the diaphragm 9
2 years warranty
Accessories included Stoppers, Carrying case, Paresoleil
Focal 21mm
Manual Focusing (MF)

Dedicated to APS-C and Micro 4/3 hybrid cameras, the Samyang 21mm F1.4 ED AS UMC CS wide-angle optics is the ideal focal point for your shooting in reportage or on the spot: compact, light and bright with sound opening F1.4 it offers an angle of field equivalent to 32mm in front of an APS-C sensor (42mm on a Micro 4/3 box). The use of three aspherical lenses plus one of very low dispersion ED glass greatly limits aberrations and UMC treatment to maintain high contrast and excellent light transmission. The 9-slice diaphragm allows a very pleasant rendering of background blur (bokeh).

The experience of the depth and width of the image

- Opening of F1.4 bright
- Low dispersion (ED)
- Aspheric lens glass (ASP)
- Multi coating (UMC) technology Samyang
- Circular opening with 9 lamelless
- Minimum focus distance: 0.28m

Wide angle manual focus lens for hybrids
Samyang 21mm F1.4 ED AS UMC CS is a wide-angle lens with manual focus for mirrorless cameras with APS-C sensor sizes. With this wide-angle 21mm lens and 3 aspheric glass lenses, it offers the opportunity to discover the depth and width of the image.
Samyang 21mm F1.4 can be used for various purposes, such as landscapes and outdoor and indoor portraits.