The Samyang 10mm T3.1 ED AS NCS CS II is an ultra-wide-angle, manual focus lens designed for video on digital SLRs with a small sensor (APS-C / DX). The gearing on the lens enable smooth, precise adjustments of aperture and focus without click stops.
Add delicate emotion to your HD video
- 109.5° angle of view
- Fast T3.1 maximum aperture
- "Declicked" aperture control ring
- Geared focus and aperture control rings
- Minimum focusing distance 0.24m
- Nano Coating System (NCS) of Samyang Optics
- 109.5º of wide angle and low distortion
- Glass aspherical lens (ASP)
- Extra low dispersion lens (ED)
- DSLR lens for video use
- Sony A Fit
Nano Coating System (NCS) of Samyang Optics
For the first time in Samyang Optics history, NCS(Nano Coating System) is used to lower reflection rate more effectively to provide higher contrast.
109.5º of wide angle and low distortion
109.5º of wide angle and low distortion creates clear and sharp landscape and architecture images.
Glass aspherical lens (ASP)
It minimises colour aberration to realise exceptional image quality and high contrast for center and corner of image even when aperture is fully opened.
Extra low dispersion lens (ED)
The extra low dispersion lens reduces chromatic aberration effectively to produce excellent image quality.
Circular aperture with 6 blades
6 aperture blades create almost a full circle when closed and express ray beautifully as starlight.
Uncoupled aperture and focus gear ring
Back to top
Soft and quite serrated aperture ring and focus ring are optimized for video shooting to provide precise and comfortable shooting environment.
Back to top
|Focal Length – Tele (mm)
|Focal Length – Wide (mm)
|Maximum Aperture – Tele
|Maximum Aperture – Wide
|Number of Lens Elements
|Number of Lens Groups
||105.6 x 87mm
Angle of view (degrees)
Minimum Focus Distance (m)