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Sony DT 50mm F1.8 SAM Review

Sony DT 50mm F1.8 SAM

Main Features

  • 50mm Focal Range
  • F1.8 Max Aperture
  • Filter Thread: 49mm
  • Max Format: APS-C / DX
  • Sony Alpha Mount
  • Weight: 170g.
  • Diameter: 70mm
  • Length: 45mm
  • Min Focus Distance:0.34m
  • Max Magnification:0.2x
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Sony DT 50mm F1.8 SAM Overview

Sony DT 50mm F1.8 SAM is an Auto Focus (AF) Standard Prime lens with APS-C / DX max sensor coverage and it is designed to be used with Sony Alpha mount cameras.

Lens Mount

Sony DT 50mm F1.8 SAM is compatible with cameras that have Sony Alpha lens mount. Some of the latest released cameras that are compatible with the Sony Alpha lenses are Sony A68, Sony A77 II and Sony A58.

Focal Range

Sony DT 50mm F1.8 SAM 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.

Optical Image Stabilization

Sony DT 50mm F1.8 SAM doesn't have an optical image stabilization system so the only option to stabilize the image taken with this lens is to mount on a camera body with IBIS (sensor based In-body image stabilization).

Alternatively, you can check the Tamron 45mm F1.8 Di VC USD in Sony Alpha mount that have similar focal range but features Optical Image Stabilization.

Lenses Similar to Sony DT 50mm F1.8 SAM With Optical Image Stabilization
Model Coverage Weight Focusing Street Price
Tamron SP 45mm F1.8 Di VC USD Lens Tamron SP 45mm F1.8 Di VC USD
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35mm FF 520gr AF Amazon B&H Photo

Maximum Magnification Ratio

Sony DT 50mm F1.8 SAM has a Max Magnification Ratio of 0.2x and has a minimum focusing distance of 0.34m.

Aperture

Sony DT 50mm F1.8 SAM has a max aperture of F1.8 and a minimum aperture of F32.0.

Optical Formula

Sony DT 50mm F1.8 SAM's optical formula consists of 6 elements in 5 groups .

Lens Hood

Body Colour

Sony DT 50mm F1.8 SAM is available in Black color.

Popular Comparisons of Sony DT 50mm F1.8 SAM

Here is the eight most popular comparisons of Sony DT 50mm F1.8 SAM amongst Camera Decision readers.

Top Alternatives of Sony DT 50mm F1.8 SAM Lens
Model Coverage Weight Focusing Street Price
Sony 50mm F1.4 Lens Sony 50mm F1.4
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35mm FF 222gr AF Amazon B&H Photo
Sony DT 16-50mm F2.8 SSM Lens Sony DT 16-50mm F2.8 SSM
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APS-C / DX 577gr AF Amazon B&H Photo
Sony 50mm F2.8 Macro Lens Sony 50mm F2.8 Macro
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APS-C / DX 295gr AF Amazon B&H Photo
Tamron SP 45mm F1.8 Di VC USD Lens Tamron SP 45mm F1.8 Di VC USD
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35mm FF 520gr AF Amazon B&H Photo
Sony Carl Zeiss Planar T 50mm F1.4 ZA SSM Lens Sony Carl Zeiss Planar T 50mm F1.4 ZA SSM
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35mm FF 518gr AF Amazon B&H Photo
Schneider PC-TS Super-Angulon 2.850 HM Lens Schneider PC-TS Super-Angulon 2.850 HM
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35mm FF 1400gr MF Amazon B&H Photo
Sigma 50mm F2.8 EX DG Macro Lens Sigma 50mm F2.8 EX DG Macro
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35mm FF 320gr AF Amazon B&H Photo
Lensbaby Sol 45 DSLR Lens Lensbaby Sol 45 DSLR
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35mm FF 144gr MF Amazon B&H Photo

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Pros and Cons of Sony DT 50mm F1.8 SAM


PROs
Built-in Autofocus
Fast Aperture

CONs
No Weather Sealing
Hood is not supplied
Sony DT 50mm F1.8 SAM Alternatives in Sony Alpha Mount
Model Coverage Weight Focusing Street Price
Sony 50mm F1.4 Lens Sony 50mm F1.4
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35mm FF 222gr AF Amazon B&H Photo
Sony 50mm F2.8 Macro Lens Sony 50mm F2.8 Macro
Compare
APS-C / DX 295gr AF Amazon B&H Photo
Sony Carl Zeiss Planar T 50mm F1.4 ZA SSM Lens Sony Carl Zeiss Planar T 50mm F1.4 ZA SSM
Compare
35mm FF 518gr AF Amazon B&H Photo
Sigma 50mm F2.8 EX DG Macro Lens Sigma 50mm F2.8 EX DG Macro
Compare
35mm FF 320gr AF Amazon B&H Photo
Schneider PC-TS Super-Angulon 2.850 HM Lens Schneider PC-TS Super-Angulon 2.850 HM
Compare
35mm FF 1400gr MF Amazon B&H Photo
Lensbaby Velvet 56 Lens Lensbaby Velvet 56
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35mm FF 400gr MF Amazon B&H Photo
Hartblei Superrotator 40mm F4 IF TS Lens Hartblei Superrotator 40mm F4 IF TS
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35mm FF 1550gr MF Amazon B&H Photo
Tamron SP 45mm F1.8 Di VC USD Lens Tamron SP 45mm F1.8 Di VC USD
Compare
35mm FF 520gr AF Amazon B&H Photo
Lensbaby Sol 45 DSLR Lens Lensbaby Sol 45 DSLR
Compare
35mm FF 144gr MF Amazon B&H Photo
Tamron SP AF 60mm F2 Di II LD IF Macro Lens Tamron SP AF 60mm F2 Di II LD IF Macro
Compare
APS-C / DX 400gr AF Amazon B&H Photo
Sigma 50mm F1.4 DG HSM A Lens Sigma 50mm F1.4 DG HSM A
Compare
35mm FF 815gr AF Amazon B&H Photo
Sigma 50mm F1.4 EX DG HSM Lens Sigma 50mm F1.4 EX DG HSM
Compare
35mm FF 505gr AF Amazon B&H Photo

Sony DT 50mm F1.8 SAM Detailed Specifications


General
Brand Sony
Lens Type Prime
Lens Type Standard Prime
Lens Mount Sony Alpha
Max Format APS-C / DX
Focal Range 50mm
Image Stabilization No
Colour Black
Zoom Method No Zoom
Power Zoom No Zoom
Zoom Lock No Zoom
Zoom Ratio 1.0X
APERTURE
Max Aperture F1.8
Min Aperture F32.0
Aperture Ring No
Diaphragm Blades 7
Optics
Optical Elements 6
Optical Groups 5

FOCUSING
Min Focus Distance 0.34m
Max Magnification 0.2X
Autofocus Yes
AF Motor Type Micromotor
Full Time Manual No
Focus Method Unit
Distance Scale Yes
DoF Scale No
PHYSICAL SPECS
Weight 170g
Diameter 70mm
Length 45mm
Materials Plastic barrel, plastic mount
Weather Sealing No
Filter Thread 49mm
Filter Notes -
Hood Supplied No
Tripod Collar No
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Frequently Asked Questions about Sony DT 50mm F1.8 SAM
is the Sony DT 50mm F1.8 SAM a Weather Sealed lens?
What is the Minimum Focusing Distance of Sony DT 50mm F1.8 SAM
is the Sony DT 50mm F1.8 SAM an Autofocus (AF) lens?
What is the Filter Thread Size of Sony DT 50mm F1.8 SAM
Does Sony DT 50mm F1.8 SAM have Image Stabilization?
Does Sony DT 50mm F1.8 SAM have Aperture Ring?
What is the Maximum Magnification Ratio of Sony DT 50mm F1.8 SAM
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