Sony E 20mm F2.8 vs Sony 20mm F2.8

This is a full comparison between the lenses Sony E 20mm F2.8 and Sony 20mm F2.8.

Compare Specifications

Product
Sony E 20mm F2.8
Sony 20mm F2.8
Name Sony E 20mm F2.8 Sony 20mm F2.8
Manufacturer Sony Sony
SKU SEL20F28 SAL20F28
Release Date and Price
Sony E 20mm F2.8
Sony 20mm F2.8
Release Year 2013 2006
Release Date 2013-01-23 2006-06-15
MSRP N/A N/A
Last known price 348 USD 0 USD
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Lens Type
Sony E 20mm F2.8
Sony 20mm F2.8
Lens Type Wide Angle Lens Wide Angle Lens
Zoom or Prime Prime lens (no zoom) Prime lens (no zoom)
Mount and Compatibility
Sony E 20mm F2.8
Sony 20mm F2.8
Mount Sony E Sony A
Designed for APS-C sensor Yes No (Suitable for all sensors)
Focus
Sony E 20mm F2.8
Sony 20mm F2.8
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Stepper Motor Screw drive from camera
Focus Method Internal No information
Closest Focusing Distance 20 cm 25 cm
Maximum Magnification 0,13
Aperture
Sony E 20mm F2.8
Sony 20mm F2.8
Maximum Aperture F2,8 F2,8
Diaphragm Blades 7 7
Optics
Sony E 20mm F2.8
Sony 20mm F2.8
Construction 6 elements  /  6 groups 10 elements  /  9 groups
Special Elements/Coatings No information No information
Focal Length
Sony E 20mm F2.8
Sony 20mm F2.8
Focal Length 20 mm 20 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 E 20mm F2.8
Sony 20mm F2.8
Weather Sealing No No
Diameter 63 mm 78 mm
Length 20 mm 54 mm
Weight 69 gr 285 gr
Other
Sony E 20mm F2.8
Sony 20mm F2.8
Filter Type Filter Thread Filter Thread
Filter Diameter 49 mm 72 mm
Lens Hood Not Included Included
Lens Hood SKU ALC-SH113 SH0013
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A