Samyang 14mm T3.1 VDSLR ED AS IF UMC II

Canon EF
Sony A
Sony FE

A small difference in optical performance makes photography ever more pleasant!

Wide Angle Manual Focus Cine Lens

Samyang Optics 14mm T3.1 VDSLR ED AS IF UMC II is a wide angle manual focus cine lens designed for full frame sensor sizes.

Cine Lens Features

Samyang 14mm T3.1 VDSLR ED AS IF UMC II is carefully designed for professional film and video works so the focus gear ring is installed for follow focus system. You may change the aperture quietly and smoothly with the uncoupled aperture gear ring. The T number guiding the actual amount of light transmission and distance scales are marked on both sides of the lens to film much precisely. The lens operates in manual aperture system with low T number which enables natural shooting under various light exposure circumstances.

Optical Features

This lens features 14 lenses in 10 groups including 3 high-refractive and extra low dispersion lenses (HR ED), 1 hybrid aspherical lens (H-ASP) and 1 glass aspherical lens (ASP). H-ASP and ASP lenses minimize color aberration to realize exceptional image quality and high contrast for center and corner of image even when aperture is fully opened. HR ED lens of 14mm T3.1 VDSLR ED AS IF UMC II effectively controls the light dispersion to prevent flare and ghost. Ultra Multi Coating (UMC) technology of Samyang Optics optimizes the light penetration to also minimize flare and ghost.

Hardware Features

The frame of Samyang 14mm T3.1 II is compact and solid since it is made of high-strength aluminum alloy so trustworthy images can be captured even under inferior environment. Also, the attached petal-shaped lens hood shelter the lens from unnecessary lights.


Aperture range T3.1 ~ T22
Optical Construction 14 Elements in 10 groups (1 glass Aspherical & I Hybrid Aspherical)
Minimum focusing distance 0.28m (0.92ft)
Filter size -
Front diameter 87.0mm
Mount Nikon F Canon EF
Pentax K
Sony A Canon M
Fuji X
Samsung NX
Sony E Micro Four-Thirds
Angle of view 35mm 115.7˚ 115.7˚ 115.7˚ 115.7˚ - - - 115.7˚ -
APS-C 93.9˚ 89.9˚ 93.9˚ 93.9˚ 89.9˚ 93.9˚ 93.9˚ 93.9˚ -
- - - - - - - - 76.2˚
Lens mount to front
93.6mm 96.1mm 94.6mm 95.6mm 122mm 122.4mm 114.6mm 122.1mm 120.9mm
Weight(g) 605g 620g 595g 615g 690g 695g 640g 640g 650g
Gear Module 0.8mm
A 7mm
B 4mm
C 36.2mm
D 8mm 10.5mm 9mm 10mm 36.4mm 36.8mm 29mm 36.5mm 35.3m
Focus diameter 73.6mm
Aperture diameter 70.4mm 73.6mm