The Samyang 21mm T1.5 ED AS UMC CS is a wide-angle prime lens with a Cine design for video. Its T1.5 aperture and distance scale and T-stop markings on both sides make it easy to operate, while the aperture changes quietly and smoothly. The focus ring is compatible with follow focus systems.
The optical construction comprises 8 elements in 7 groups, including one ED element and 3 aspherical glass elements. The Ultra Multi Coating (UMC) optimizes light transmission and reduces flare and ghosting. The 9 aperture blades form a circular opening when the aperture is stopped down. The body is made of aluminum alloy, and the detachable lens hood helps block unwanted light.
- Type: Wide-angle
- Focal length: 21 mm
- Aperture: T1.5
- Mount: Canon EF-M
- Filter diameter: 58 mm
- Minimum focusing distance: 0.28 m
- Optical construction: 8 elements in 7 groups, including 1 ED element and 3 aspherical glass elements
- Aperture blades: 9
- Coating: Ultra Multi Coating (UMC)
- Body material: Aluminum alloy
- Lens hood: Detachable
- Color: Black
- Weight: 305 g
Dimensions
- Type
- Wide Angle
- Lens Type
- Fixed Focal Length
- Filter Diameter
- 58 mm
- Focal Length
- 21 mm
- Weight
- 305 gr
- Mount
- Canon EF-M
- Colour
- Black
Features & Functions
- Image Stabilization
- No
- Autofocus (AF)
- No
- 3D
- No
Usage
- Device Group
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.