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Tamron AF 18-270mm F/3.5-6.3 Di II VC LD Aspherical (IF) Macro vs Sigma 10-20mm f/3.5 EX DC HSM

Both are Canon EF lenses. Here is what actually differs.

Pick the Tamron AF 18-270mm F/3.5-6.3 Di II VC LD Aspherical (IF) Macro if

  • You need more reach: 270mm vs 20mm at the long end

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

  • You want the lighter lens to carry: 40 g lighter (520 g vs 560 g)
  • 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
  • Our notes say it suits: Landscapes on APS-C, architecture, interiors

Spec differences

14 differences
Specifications that differ between the Tamron AF 18-270mm F/3.5-6.3 Di II VC LD Aspherical (IF) Macro and the Sigma 10-20mm f/3.5 EX DC HSM
Tamron AF 18-270mm F/3.5-6.3 Di II VC LD Aspherical (IF) Macro Sigma 10-20mm f/3.5 EX DC HSM
Brand
Tamron
Sigma
Type
Macro
Wide Zoom
Format
not listed
APS-C
Focal length
18-270mm
10-20mm
Weight
560 g
520 g lighter
Length
101 mm
88.2 mm shorter
Diameter
not listed
87.3 mm
Filter thread
not listed
82 mm
Min focus distance
0.49 m
0.24 m closer
Max magnification
not listed
0.15×
Aperture blades
not listed
7
Optical design
not listed
13 elements / 10 groups
Autofocus motor
not listed
HSM
Image stabilization
not listed
No
2 identical specs hidden: mount, max aperture. Show all
Mount
Canon EF both
Max aperture
f/3.5 both

Our notes

Tamron AF 18-270mm F/3.5-6.3 Di II VC LD Aspherical (IF) Macro

This 18-270mm f/3.5-6.3 APS-C macro zoom lens from Tamron fits Canon EF mount cameras, with Vibration Compensation and aspherical elements. A high-ratio travel zoom covering wide-angle to telephoto in one lens.

Our notes

Sigma 10-20mm f/3.5 EX DC HSM

A wide-angle zoom for APS-C DSLRs with a constant f/3.5 aperture. It weighs about 520 g and takes 82mm filters.

Pros

  • Constant f/3.5
  • HSM autofocus
  • Takes 82mm screw-in filters
  • Close focus 0.24 m

Cons

  • APS-C only
  • Older design
  • Not stabilized

More comparisons

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