Sony FE 85mm F1.8 vs Sony 85mm F2.8 SAM

This is a full comparison between the lenses Sony FE 85mm F1.8 and Sony 85mm F2.8 SAM.

Compare Specifications

Product
Sony FE 85mm F1.8
Sony 85mm F2.8 SAM
Name Sony FE 85mm F1.8 Sony 85mm F2.8 SAM
Manufacturer Sony Sony
SKU SEL85F18 SAL85F28
Release Date and Price
Sony FE 85mm F1.8
Sony 85mm F2.8 SAM
Release Year 2017 2010
Release Date 2017-02-07 2010-07-27
MSRP N/A N/A
Last known price 548 USD 0 USD
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Lens Type
Sony FE 85mm F1.8
Sony 85mm F2.8 SAM
Lens Type Telephoto Telephoto
Zoom or Prime Prime lens (no zoom) Prime lens (no zoom)
Mount and Compatibility
Sony FE 85mm F1.8
Sony 85mm F2.8 SAM
Mount Sony E Sony A
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Sony FE 85mm F1.8
Sony 85mm F2.8 SAM
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Linear Motor Micromotor
Focus Method No information No information
Closest Focusing Distance 80 cm 60 cm
Maximum Magnification 0,13 0,2
Aperture
Sony FE 85mm F1.8
Sony 85mm F2.8 SAM
Maximum Aperture F1,8 F2,8
Diaphragm Blades 9 7
Optics
Sony FE 85mm F1.8
Sony 85mm F2.8 SAM
Construction 9 elements  /  8 groups 5 elements  /  4 groups
Special Elements/Coatings ED elements No information
Focal Length
Sony FE 85mm F1.8
Sony 85mm F2.8 SAM
Focal Length 85 mm 85 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 FE 85mm F1.8
Sony 85mm F2.8 SAM
Weather Sealing Yes No
Diameter 78 mm 70 mm
Length 82 mm 52 mm
Weight 371 gr 175 gr
Other
Sony FE 85mm F1.8
Sony 85mm F2.8 SAM
Filter Type Filter Thread Filter Thread
Filter Diameter 67 mm 55 mm
Lens Hood Included Included
Lens Hood SKU ALC-SH150 ALC-SH111
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A