Sony FE 100-400mm F4.5-5.6 GM OSS vs Sony DT 50mm F1.8 SAM

This is a full comparison between the lenses Sony FE 100-400mm F4.5-5.6 GM OSS and Sony DT 50mm F1.8 SAM.

Compare Specifications

Product
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Name Sony FE 100-400mm F4.5-5.6 GM OSS Sony DT 50mm F1.8 SAM
Manufacturer Sony Sony
SKU SEL100400GM SAL50F18
Release Date and Price
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Release Year 2017 2009
Release Date 2017-04-19 2009-05-18
MSRP N/A N/A
Last known price 2498 USD 0 USD
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Lens Type
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Lens Type Telephoto
Supertelephoto
Standard / Normal
Zoom or Prime Zoom lens Prime lens (no zoom)
Mount and Compatibility
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Mount Sony E Sony A
Designed for APS-C sensor No (Suitable for all sensors) Yes
Focus
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Linear Motor Micro Motor
Focus Method Internal No information
Closest Focusing Distance 98 cm 34 cm
Maximum Magnification 0,35 0,2
Aperture
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Maximum Aperture F4,5-5,6
This lens has a variable aperture at different focal lengths.
F4,5 at 100 mm
F5,6 at 400 mm
Variable Aperture
F1,8
Diaphragm Blades 9 7
Optics
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Construction 22 elements  /  16 groups 6 elements  /  5 groups
Special Elements/Coatings Two ED, one super ED element. Fluorine-coated front element. No information
Focal Length
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Focal Length 100-400 mm 50 mm
Zoom Range 300 mm None (Prime lens)
No Zoom available.
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization Yes
Optical SteadyShot
No
Image Stabilization CIPA Rating N/A N/A
Physical
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Weather Sealing Yes No
Diameter 94 mm 70 mm
Length 205 mm 45 mm
Weight 1395 gr 170 gr
Other
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony DT 50mm F1.8 SAM
Filter Type Filter Thread Filter Thread
Filter Diameter 77 mm 49 mm
Lens Hood Included Not Included
Lens Hood SKU ALC-SH151 N/A
Tripod Collar Included N/A
Tripod Collar SKU N/A N/A