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Sigma 85Mm F14 Dg Dn Art vs Sigma 18-50mm F2.8-4.5 DC OS HSM Lens

Feature Comparison

Main components
Main components
Lens Technology Prime Lens Zoom Lens
Max Format Dimensions 35mm full-frame
Focal Length in Millimeters 85 millimeter (mm) 18-50 mm
Image Stabilization Feature No Yes
Lens Mounts L-Mount, Sony FE
Diaphragm settings
Diaphragm settings
Maximum Aperture (f-stop) F2.8–4.5
Minimum Aperture F22–36
Aperture Control Ring Yes No
Number of Aperture Blades -
Optical features
Optical features
Number of Optical Elements
Number of Optical Groups
Special Optical Elements 1 Aspherical element, 5 SLD elements Two SLD elements and three aspherical elements
Minimum Focusing Distance 0.85 meter (m) 0.30 m (11.81 inches)
Maximum zoom level 0.12 times (e.g., 2x for 2 times) 0.24 times (e.g., 2x for 2 times)
Focus features
Focus features
Auto Focus Yes Yes
Internal focus motor Stepper motor
Permanent Manual Focus Capability Yes No
Focus Operation Method Internal Internal
Aesthetic features
Aesthetic features
Product Weight 630 gram (g) 395 gram (g)
Body material and design
Body material and design
Diameter 83 millimeter (mm) 74 mm (2.91 inches)
Length 94 millimeter (mm) 89 mm (3.49 inches)
Material Magnesium Alloy Metal mount
Environmental Resistance Yes No
Filter Diameter 77 millimeter (mm) 67 millimeter (mm)
Hood Yes Yes
Power Zoom No No
Zoom Lock No No
Tripod Mount Tab No No
Zoom mechanism - Rotary (internal)
Other items or details
Other items or details
Release Date
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User Rating Comparison

Sigma 85Mm F14 Dg Dn Art
0 /10
from total 1 Vote
Sigma 18-50mm F2.8-4.5 DC OS HSM Lens
0 /10
from total 1 Vote

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