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Sony 20Mm F18G
from $998
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Sigma 105Mm F28 Ex Dg Os Hsm vs Sony 20Mm F18G

Price Comparison

Feature Comparison

Main components
Main components
Lens Technology Prime Lens Prime Lens
Max Format Dimensions 35mm full-frame 35mm full-frame
Focal Length in Millimeters 105 millimeter (mm) 20 millimeter (mm)
Image Stabilization Feature Yes No
Lens Mounts Sony FE
Diaphragm settings
Diaphragm settings
Maximum Aperture (f-stop)
Minimum Aperture
Aperture Control Ring No Yes
Optical features
Optical features
Number of Optical Elements -
Number of Optical Groups -
Minimum Focusing Distance 0.31 m (12.28 inches) 0.19 meter (m)
Maximum zoom level 1 times (e.g., 2x for 2 times) 0.22 times (e.g., 2x for 2 times)
Special Optical Elements - 2 Aspherical elements + 3 ED elements, Nano AR coating
Focus features
Focus features
Auto Focus Yes Yes
Internal focus motor Linear motor
Permanent Manual Focus Capability Yes Yes
Focus Operation Method - Internal
Aesthetic features
Aesthetic features
Product Weight 725 gram (g) 373 gram (g)
Color Options Black -
Body material and design
Body material and design
Diameter 78 mm (3.08 inches) 74 millimeter (mm)
Length 127 mm (4.99 inches) 85 millimeter (mm)
Environmental Resistance Yes Yes
Filter Diameter 62 millimeter (mm) 67 millimeter (mm)
Power Zoom No No
Zoom Lock No No
Tripod Mount Tab No No
Hood - Yes
Other items or details
Other items or details
Release Date
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User Rating Comparison

Sigma 105Mm F28 Ex Dg Os Hsm
0 /10
from total 1 Vote
Sony 20Mm F18G
0 /10
from total 1 Vote

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