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Tamron 18-270mm F/3.5-6.3 Di II VC PZD vs Sigma 10-20mm f/3.5 EX DC HSM

Both are Nikon F lenses for APS-C. Here is what actually differs.

Pick the Tamron 18-270mm F/3.5-6.3 Di II VC PZD if

  • You want the lighter lens to carry: 70 g lighter (450 g vs 520 g)
  • You need more reach: 270mm vs 20mm at the long end
  • You shoot handheld in dim light or video: it has optical image stabilization and the Sigma 10-20mm f/3.5 EX DC HSM does not
  • You want bigger close-ups: 0.26× vs 0.15× maximum magnification

Pick the Sigma 10-20mm f/3.5 EX DC HSM if

  • You want a wider view: 10mm vs 18mm at the wide end
  • You shoot close-ups: it focuses down to 0.24 m vs 0.49 m

Spec differences

12 differences
Specifications that differ between the Tamron 18-270mm F/3.5-6.3 Di II VC PZD and the Sigma 10-20mm f/3.5 EX DC HSM
Tamron 18-270mm F/3.5-6.3 Di II VC PZD Sigma 10-20mm f/3.5 EX DC HSM
Brand
Tamron
Sigma
Type
Zoom
Wide Zoom
Focal length
18-270mm
10-20mm
Weight
450 g lighter
520 g
Length
90.5 mm
88.2 mm
Diameter
74.4 mm slimmer
87.3 mm
Filter thread
62 mm
82 mm
Min focus distance
0.49 m
0.24 m closer
Max magnification
0.26× larger
0.15×
Optical design
16 elements / 13 groups
13 elements / 10 groups
Autofocus motor
PZD
HSM
Image stabilization
Yes stabilized
No
4 identical specs hidden: mount, format, max aperture, aperture blades. Show all
Mount
Nikon F both
Format
APS-C both
Max aperture
f/3.5 both
Aperture blades
7 both

Our notes

Tamron 18-270mm F/3.5-6.3 Di II VC PZD

Tamron 18-270mm F/3.5-6.3 Di II VC PZD: an APS-C superzoom lens with a 18-270mm focal length and a maximum aperture of f/3.5-6.3, made for Nikon F mount cameras, with Vibration Compensation and quiet motor-driven autofocus. A high-ratio travel zoom covering wide-angle to telep...

Our notes

Sigma 10-20mm f/3.5 EX DC HSM

A 10-20mm f/3.5 APS-C wide-angle zoom lens, the Sigma 10-20mm f/3.5 EX DC HSM is designed for Nikon F mount bodies, with Hyper Sonic Motor autofocus. It covers wide angles for landscapes, interiors and architecture.

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