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Home » Compare Lenses » Tamron AF 18-250mm F3.5-6.3 Di II LD Aspherical IF Macro vs Sigma 18-250mm F3.5-6.3 DC OS HSM

Tamron AF 18-250mm F3.5-6.3 Di II LD Aspherical IF Macro vs Sigma 18-250mm F3.5-6.3 DC OS HSM

Looking to find more information regarding these two camera lenses? Check out our side by side comparison of the Tamron AF 18-250mm F3.5-6.3 Di II LD Aspherical IF Macro vs Sigma 18-250mm F3.5-6.3 DC OS HSMto review specs, pros and cons, and which is right for you.

Tamron AF 18-250mm f3.5-6.3 II LD Top Features

  • 18-250mm Focal Range
  • F3.5 – F6.3 Max Aperture
  • Filter Thread: 62mm
  • Max Format: APS-C / DX
  • Pentax KAF Mount
  • Weight: 430g.
  • Diameter: 74mm
  • Length: 84mm
  • Min Focus Distance:0.45m

Tamron AF 18-250mm F3.5-6.3 Di II LD Aspherical IF Macro

Sigma 18-250mm F3.5-6.3 DC OS HSM Top Features

  • 18-250mm Focal Range
  • F3.5 – F6.3 Max Aperture
  • Image Stabilization
  • Filter Thread: 72mm
  • Max Format:
  • Pentax KAF3 Mount
  • Weight: 628g.
  • Diameter: 79mm
  • Length: 101mm
  • Min Focus Distance:0.45m
  • Max Magnification:0.29x

Sigma 18-250mm F3.5-6.3 DC OS HSM

Our Winner: Tamron AF 18-250mm F3.5-6.3 Di II LD Aspherical IF Macro over Sigma 18-250mm F3.5-6.3 DC OS HSM

Weight 430g vs 628g
Diameter 74mm vs 79mm
Length 84mm vs 101mm
Filter Thread 62mm vs 72mm

Pros Of Sigma 18-250mm F3.5-6.3 DC OS HSM over Tamron AF 18-250mm F3.5-6.3 Di II LD Aspherical IF Macro
Image Stabilization Yes vs No
Max Magnification 0.29x vs x

Cons Of Tamron AF 18-250mm F3.5-6.3 Di II LD Aspherical IF Macro and Sigma 18-250mm F3.5-6.3 DC OS HSM
Internal Zoom No vs No
Weather Sealing No vs No

Tamron AF 18-250mm f3.5-6.3 II LD vs Sigma 18-250mm F3.5-6.3 DC OS HSM All Features

General Tamron AF 18-250mm f3.5-6.3 II LD Sigma 18-250mm F3.5-6.3 DC OS HSM
Brand Tamron Sigma
Lens Type Zoom Zoom
Price CHECK PRICE CHECK PRICE
Lens Type SuperZoom SuperZoom
Lens Mount Pentax KAF Pentax KAF3
Max Format APS-C / DX APS-C / DX
Focal Range 18-250mm 18-250mm
Image Stabilization No Yes
Colour Black Black
Zoom Method Rotary (extending) Rotary (extending)
Power Zoom
Zoom Lock Yes Yes
Zoom Ratio 13.9X 13.9X
Aperture
Max Aperture F3.5 – F6.3 F3.5 – F6.3
Min Aperture F22.0 F22.0 – F40.0
Aperture Ring No No
Diaphragm Blades 7 7
Optics
Optical Elements 16 18
Optical Groups 13 14
Special Elements 1 AD element 2 LD elements 2 Hybrid aspherical element 4 SLD glass elements 3 aspherical elements
Focusing
Min Focus Distance 0.45m 0.45m
Max Magnification unknown 0.29X
Autofocus Yes Yes
AF Motor Type Micromotor Micro-type ultrasonic
Full Time Manual
Focus Method Internal Internal
Distance Scale Yes Yes
DoF Scale Yes Yes
Distance Scale Yes Yes
Focus Distance Limiter Unknown Unknown
Physical Specs
Weight 430g 628g
Diameter 74mm 79mm
Length 84mm 101mm
Materials Unknown Plastic barrel, metal mount
Weather Sealing Unknown Unknown
Filter Thread 62mm 72mm
Filter Notes does not rotate on focus
Hood Supplied Yes Yes
Hood Code flower shaped hood Unknown
Tripod Collar No No
Optional Accessories
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