Samyang 50mm T1.5 VDSLR AS UMC

Canon EF
Nikon F
Sony FE
Fuji X

Complete your cinematic creative with Samyang 50mm

Standard Manual Focus VDSLR Lens

Samyang Optics 50mm T1.5 AS UMC is a standard manual focus photo lens designed for full frame image sensor.

VDSLR Lens Features

Samyang 50mm T1.5 AS UMC is carefully designed for professional film and video works. The focus gear ring is installed for follow focus system. You may change the aperture quietly and smoothly with the uncoupled aperture gear rings. Also, distance scale and T numbers are marked on both sides of the lens for convenience.

Optical Features

Samyang 50mm T1.5 AS UMC is a manual focus lens with a low T number. You may control the lens precisely when shooting under various exposure environment including relatively dark or too bright situations. This lens features 9 lenses in 6 groups including 1 glass aspherical lens (ASP), and 1 hybrid aspherical lens (H-ASP) to offer high resolution. Especially, H-ASP minimizes color aberration to realize exceptional image quality and high contrast for center and corner of image even when aperture is fully opened. Ultra Multi Coating (UMC) technology of Samyang Optics optimizes the light penetration and minimizes flare and ghost. With such optical construction, it has 0.45m of minimum focal length to take photos of subjects in near distance.

Hardware Features

There are 8 aperture blades designed to be almost as a full circle when aperture is closed which expresses starlike ray clearly and beautifully. The frame of the lens is compact and solid since it is made of high-strength aluminum alloy so you can create trustworthy images. Also, detachable petal-shaped lens hood minimizes flare and ghost by sheltering lens from unnecessary lights. Available for 9 camera mounts: Canon EF, Nikon F, Pentax K, Sony A, Canon M, Fujifilm X, Samsung NX. Sony E, MFT 

Samyang Optics VDSLR lens line

Samyang 50mm T1.5 AS UMC is one of Samyang Optics VDSLR lens line for full frame image sensor size. The lenses produce the same image color and have a united location of aperture and focus gear ring to maximize the convenience when filming.



Aperture Range T1.5 ~ T22
Optical Construction 9 Elements in 6 groups (1 Aspherical & 1 Hybrid lens)
Minimum Focusing Distance 0.45m (1.47ft)
Filter Size 77.0mm
Maximum Diameter 81.6mm
Mount Nikon F
Canon EF
Pentax K
Sony A
Canon M
Fuji X
Samsung NX
Sony E Micro Four-Thirds
Angle Of View 35mm 46.2˚ 46.2˚ 46.2˚ 46.2˚ - - - 46.2˚ -
APS-C 30.8˚ 29.0˚ 30.8˚ 30.8˚ 29.0˚ 30.8˚ 30.8˚ 30.8˚ -
- - - - - - - - 23.6˚
Lens Mount to Front
72.2mm 74.7mm 73.2mm 74.2mm 100.6mm 101.0mm 93.2mm 100.7mm 99.5mm
555g 575g 545g 565g 635g 640g 590g 600g 590g
Gear Module 0.8mm
A 7mm
B 4mm
C 43.8mm
D 8mm 10.5mm 9mm 10mm 36.4mm 36.8mm 29mm 36.5mm 35.3mm
Focus Ring Diameter 81.6mm