Sony DT 50mm F1.8 SAM vs Sony FE 50mm F1.8

This is a full comparison between the lenses Sony DT 50mm F1.8 SAM and Sony FE 50mm F1.8.

Compare Specifications

Product
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Name Sony DT 50mm F1.8 SAM Sony FE 50mm F1.8
Manufacturer Sony Sony
SKU SAL50F18 SEL50F18F
Release Date and Price
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Release Year 2009 2016
Release Date 2009-05-18 2016-03-29
MSRP N/A N/A
Last known price 0 USD 198 USD
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Lens Type
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Lens Type Standard / Normal Standard / Normal
Zoom or Prime Prime lens (no zoom) Prime lens (no zoom)
Mount and Compatibility
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Mount Sony A Sony E
Designed for APS-C sensor Yes No (Suitable for all sensors)
Focus
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Micro Motor No information
Focus Method No information Extends
Closest Focusing Distance 34 cm 45 cm
Maximum Magnification 0,2 0,14
Aperture
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Maximum Aperture F1,8 F1,8
Diaphragm Blades 7 7
Optics
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Construction 6 elements  /  5 groups 6 elements  /  5 groups
Special Elements/Coatings No information 1 Aspherical Element
Focal Length
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Focal Length 50 mm 50 mm
Zoom Range None (Prime lens)
No Zoom available.
None (Prime lens)
No Zoom available.
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization No No
Image Stabilization CIPA Rating N/A N/A
Physical
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Weather Sealing No No
Diameter 70 mm 69 mm
Length 45 mm 60 mm
Weight 170 gr 186 gr
Other
Sony DT 50mm F1.8 SAM
Sony FE 50mm F1.8
Filter Type Filter Thread Filter Thread
Filter Diameter 49 mm 49 mm
Lens Hood Not Included Included
Lens Hood SKU N/A ALC-SH146
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A