Cine Lens Features
The Samyang 21mm T1.5 ED AS UMC CS allows for more detailed use for video due to the T-number markings. The focus ring is ideally designed for follow focus systems. You can change the aperture silently and smoothly while the distance scale and T numbers are marked on both sides of the lens for convenience.
Optical Features
The 21mm T1.5 ED AS UMC CS lens is a lens with a wide T1.5 aperture. You can control the lens precisely when shooting in various exposure environments, including relatively dark situations.
The lens features 8 elements in 7 groups, which include one extra-low dispersion (ED) lens and 3 glass aspherical lenses (ASP) that offer high resolution throughout the image. Samyang's Ultra Multi Coating (UMC) is used to optimize light penetration and minimize flare and ghosting. With such an optical construction, it has a 0.28m minimum focal length.
There are 9 aperture blades designed to create a full circle when closed, producing a clean and beautiful starburst effect. The lens frame is compact and sturdy as it is made from high-strength aluminum alloy, allowing you to create reliable images. Additionally, the detachable lens hood minimizes flare and ghosting, protecting the lens from unnecessary light.
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.