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Sigma 16-300mm f/3.5-6.7 DC OS | Contemporary vs Sigma 50-120mm f/2.8 DC OS | Contemporary

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Optics
Focal Length
16-300mm
50-120mm
Zoom Ratio
18.8x
2.4x
Max Aperture
f/3.5
f/2.8
Min Aperture
f/45
f/22
Elements / Groups
20 / 14
18 / 13
Special Elements
1 FLD, 4 SLD, 4 aspherical
1 FLD, 3 SLD, 4 Aspherical
Coatings
Water- and oil-repellent coating; flare and ghosting suppression
Super Multi-Layer Coating, Water and Oil Repellent Coating
Diaphragm Blades
9
11
Max Magnification
0.5x
0.33x
Optical correction & RAW development
Focus
Min Focus Dist.
17cm
23cm
Autofocus
AF Motor Type
HLA
HLA
Focus Method
Internal Autofocus With Hla Motor
Internal
Full-time Manual
Distance Scale
Focus Limiter
Physical
Lens Mount
Canon RF
Sony E
Weight
625 g
390 g
Dimensions (D x L)
74 x 121 mm
67 x 99 mm
Filter Thread
67 mm
55 mm
Weather Sealing
Hood Supplied
Tripod Collar
Features
Image Stabilization
Zoom Method
External
External
Power Zoom
Zoom Lock
Aperture Ring
Breathing Correction
Parfocal
Custom Buttons
0
0
Color
Black
Black
General
Launch Price
USD 699
USD 799
Announce Date
Feb 24, 2025
Oct 8, 2026
Sensor Format
APS-C
APS-C