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Samyang 50mm F1.2 AS UMC CS Sony E Review

Samyang 50mm F1.2 AS UMC CS

Main Features

  • 50mm Focal Range
  • F1.2 Max Aperture
  • Filter Thread: 62mm
  • Max Format: APS-C / DX
  • Sony E Mount
  • Weight: 375g.
  • Diameter: 68mm
  • Length: 74mm
  • Min Focus Distance:0.5m
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Samyang 50mm F1.2 AS UMC CS Overview

Samyang 50mm F1.2 AS UMC CS is a Fixed aperture Manual Focus (MF) Telephoto Prime lens with APS-C / DX max sensor coverage, and it is designed to be used with Sony E mount cameras. Samyang 50mm F1.2 AS UMC CS is also sold under the Rokinon 50mm F1.2 ED AS UMC name in some countries.

What type of photography is the Samyang 50mm F1.2 AS UMC CS lens good for?

The type of photography that you are planning to use the Samyang 50mm F1.2 AS UMC CS is an important decision factor. Here we have evaluated its suitability to various photography scenarios:

Photography Type Suitability
Bird/WildlifeFair
SportsAverage
PortraitExcellent
TravelAverage
StreetGood
WeddingExcellent
Walk AroundAverage
VloggingAverage
LandscapeAverage

Lenses in Sony E Mount with Same Focal and Aperture Range
Model Coverage Weight Focusing Street Price
Sony FE 50mm F1.2 GM Lens Sony FE 50mm F1.2 GM
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35mm FF 778gr AF Amazon B&H Photo
Kamlan 55mm F1.2 Lens Kamlan 55mm F1.2
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35mm FF 700gr MF Amazon B&H Photo

Reasons to Buy Samyang 50mm F1.2 AS UMC CS Lens

Here, we've included a summary of the advantages and disadvantages of the Samyang 50mm F1.2 AS UMC CS lens in a list form to help you determine whether it offers the features you need.

PROs
Aperture Ring
Distance Scale
DoF(Depth of Field) Scale
Hood supplied
Full-time Manual Focusing
Very Fast Aperture
9 Diaphragm Blades
Report a correction

Buy Samyang 50mm F1.2 AS UMC CS from Amazon or B&H PHOTO


CONs
No Weather Sealing
No Autofocus

Lens Mount

Samyang 50mm F1.2 AS UMC CS is compatible with cameras that have Sony E lens mount. Some of the latest released cameras that are compatible with the Sony E lenses are Sony FX30, Sony ZV-E10 and Sony A6600.

Samyang 50mm F1.2 AS UMC CS is also available in Canon EF-M , Fujifilm X and Micro Four Thirds mounts.

Size, Weight and Filter Thread

Size and weight is a very important decision factor when searching for your next lens. Samyang 50mm F1.2 AS UMC CS has a maximum diameter of 68mm and total length of 74mm. It weighs 375g / 13.2 oz.

Samyang 50mm F1.2 AS UMC CS has a filter thread of 62mm.

Focal Range

Samyang 50mm F1.2 AS UMC CS has a fixed focal lenght of 50mm which has a 35mm equivalent focal range of 75mm when used on a APS-C / DX format camera.

Aperture

Samyang 50mm F1.2 AS UMC CS has a max aperture of F1.2 and a minimum aperture of F16.

Optical Formula

Samyang 50mm F1.2 AS UMC CS's optical formula consists of 9 elements in 7 groups . Following special elements are used in this design:

  • 2 aspherical elements
  • Ultra Multi Coating

Lens Hood

Samyang 50mm F1.2 AS UMC CS comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.

Body Colour

Samyang 50mm F1.2 AS UMC CS is available in Black color.

Popular Comparisons of Samyang 50mm F1.2 AS UMC CS

Here is the eight most popular comparisons of Samyang 50mm F1.2 AS UMC CS amongst Camera Decision readers.

Top Alternatives of Samyang 50mm F1.2 AS UMC CS Lens
Model Coverage Weight Focusing Street Price
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35mm FF 174gr AF Amazon B&H Photo
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APS-C / DX 280gr AF Amazon B&H Photo
Sony FE 50mm F1.2 GM Lens Sony FE 50mm F1.2 GM
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35mm FF 778gr AF Amazon B&H Photo
Kamlan 55mm F1.2 Lens Kamlan 55mm F1.2
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35mm FF 700gr MF Amazon B&H Photo
Sony FE 50mm F1.8 Lens Sony FE 50mm F1.8
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35mm FF 186gr AF Amazon B&H Photo
Samyang AF 50mm F1.4 FE Lens Samyang AF 50mm F1.4 FE
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35mm FF 585gr AF Amazon B&H Photo
Lensbaby Sol 45 Mirrorless Lens Lensbaby Sol 45 Mirrorless
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Samyang AF 50mm F1.4 FE II Lens Samyang AF 50mm F1.4 FE II
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35mm FF 420gr AF Amazon B&H Photo

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**This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Samyang 50mm F1.2 AS UMC CS Alternatives in Sony E Mount
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35mm FF 778gr AF Amazon B&H Photo
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Sony FE 55mm F1.8 ZA Carl Zeiss Sonnar T Lens Sony FE 55mm F1.8 ZA Carl Zeiss Sonnar T
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Sony Planar T FE 50mm F1.4 ZA Lens Sony Planar T FE 50mm F1.4 ZA
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35mm FF 778gr AF Amazon B&H Photo
Sony FE 50mm F2.8 Macro Lens Sony FE 50mm F2.8 Macro
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35mm FF 236gr AF Amazon B&H Photo
Samyang 50mm F1.4 AS UMC Lens Samyang 50mm F1.4 AS UMC
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35mm FF 535gr MF Amazon B&H Photo
Sigma 60mm F2.8 DN Lens Sigma 60mm F2.8 DN
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APS-C / DX 190gr AF Amazon B&H Photo
Sigma 45mm F2.8 DG DN Contemporary Lens Sigma 45mm F2.8 DG DN Contemporary
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35mm FF 215gr AF Amazon B&H Photo
Zeiss Touit 2.850M Lens Zeiss Touit 2.850M
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APS-C / DX 290gr AF Amazon B&H Photo
Kamlan 50mm F1.1 II Lens Kamlan 50mm F1.1 II
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APS-C / DX 600gr MF Amazon B&H Photo
Kamlan 55mm F1.2 Lens Kamlan 55mm F1.2
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35mm FF 700gr MF Amazon B&H Photo
Lensbaby Velvet 56 Lens Lensbaby Velvet 56
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35mm FF 400gr MF Amazon B&H Photo
Sigma 40mm F1.4 DG HSM A Lens Sigma 40mm F1.4 DG HSM A
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35mm FF 0gr AF Amazon B&H Photo
Sigma 56mm F1.4 DC DN C Lens Sigma 56mm F1.4 DC DN C
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APS-C / DX 280gr AF Amazon B&H Photo
Zeiss Batis 40mm F2 CF Lens Zeiss Batis 40mm F2 CF
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35mm FF 361gr AF Amazon B&H Photo
Tokina atx-m 56mm F1.4 E Lens Tokina atx-m 56mm F1.4 E
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APS-C / DX 315gr AF Amazon B&H Photo
Lensbaby Sol 45 Mirrorless Lens Lensbaby Sol 45 Mirrorless
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35mm FF 272gr MF Amazon B&H Photo
Samyang AF 50mm F1.4 FE II Lens Samyang AF 50mm F1.4 FE II
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35mm FF 420gr AF Amazon B&H Photo
Samyang 50mm F1.4 FE Lens Samyang 50mm F1.4 FE
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Sony E 585gr AF Amazon B&H Photo
Samyang AF 45mm F1.8 FE Lens Samyang AF 45mm F1.8 FE
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35mm FF 162gr AF Amazon B&H Photo
Samyang AF 50mm F1.4 FE Lens Samyang AF 50mm F1.4 FE
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35mm FF 585gr AF Amazon B&H Photo

Samyang 50mm F1.2 AS UMC CS Detailed Specifications


General
Brand Samyang
Lens Type Prime
Lens Type Telephoto Prime
Lens Mount Sony E
Max Format APS-C / DX
Focal Range 50mm
Image Stabilization
Colour Black
Zoom Method No Zoom
Power Zoom No Zoom
Zoom Lock No Zoom
Zoom Ratio 1.0X
APERTURE
Max Aperture F1.2
Min Aperture F16
Aperture Ring Yes
Diaphragm Blades 9
Optics
Optical Elements 9
Optical Groups 7
Special Elements 2 aspherical elements + Ultra Multi Coating

FOCUSING
Min Focus Distance 0.5m
Max Magnification unknown
Autofocus No
AF Motor Type No AF
Full Time Manual Yes
Focus Method Internal
Distance Scale Yes
DoF Scale Yes
PHYSICAL SPECS
Weight 375g
Diameter 68mm
Length 74mm
Weather Sealing No
Filter Thread 62mm
Filter Notes -
Hood Supplied Yes
Tripod Collar No
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Frequently Asked Questions about Samyang 50mm F1.2 AS UMC CS
is the Samyang 50mm F1.2 AS UMC CS a Weather Sealed lens?
What is the Minimum Focusing Distance of Samyang 50mm F1.2 AS UMC CS
is the Samyang 50mm F1.2 AS UMC CS an Autofocus (AF) lens?
What is the Filter Thread Size of Samyang 50mm F1.2 AS UMC CS
Does Samyang 50mm F1.2 AS UMC CS have Image Stabilization?
Does Samyang 50mm F1.2 AS UMC CS have Aperture Ring?
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