Looking to find more information regarding these two camera lenses? Check out our side by side comparison of the Sigma 18-250mm F3.5-6.3 DC OS HSM vs Tamron AF 18-270mm F3.5-6.3 Di II VC LD Aspherical IF MACROto review specs, pros and cons, and which is right for you.
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: APS-C / DX
- Nikon F (DX) Mount
- Weight: 628g.
- Diameter: 79mm
- Length: 101mm
- Min Focus Distance:0.45m
- Max Magnification:0.29x
Tamron AF 18-270mm f3.5-6.3 II VC LD Top Features
- 18-270mm Focal Range
- F3.5 – F6.3 Max Aperture
- Image Stabilization
- Filter Thread: 72mm
- Max Format:
- Nikon F (DX) Mount
- Weight: 560g.
- Diameter: 80mm
- Length: 101mm
- Min Focus Distance:0.49m
- Max Magnification:0.29x
Our Winner: Sigma 18-250mm F3.5-6.3 DC OS HSM over Tamron AF 18-270mm F3.5-6.3 Di II VC LD Aspherical IF MACRO
Yes
vs
No
Depth of Field scale to assist focusing
79mm
vs
80mm
1mm smaller in diameter
0.45m
vs
0.49m
can focus closer to the subject
270mm
vs
250mm
20mm more Tele coverage
15.00x
vs
13.90x
More flexible focal coverage
560g
vs
628g
68g lighter
No
vs
No
Length of the lens changes during zooming
No
vs
No
not safe under rain and dust
Sigma 18-250mm F3.5-6.3 DC OS HSM vs Tamron AF 18-270mm f3.5-6.3 II VC LD All Features
General
Sigma 18-250mm F3.5-6.3 DC OS HSM
Tamron AF 18-270mm f3.5-6.3 II VC LD
Brand
Sigma
Tamron
Lens Type
Zoom
Zoom
Price
CHECK PRICE
CHECK PRICE
Lens Type
SuperZoom
SuperZoom
Lens Mount
Nikon F (DX)
Nikon F (DX)
Max Format
APS-C / DX
APS-C / DX
Focal Range
18-250mm
18-270mm
Image Stabilization
Yes
Yes
Colour
Black
Black
Zoom Method
Rotary (extending)
Rotary (extending)
Power Zoom
–
No
Zoom Lock
Yes
Yes
Zoom Ratio
13.9X
15.0X
Aperture
Max Aperture
F3.5 – F6.3
F3.5 – F6.3
Min Aperture
F22.0 – F40.0
F22.0 – F40.0
Aperture Ring
No
No
Diaphragm Blades
7
7
Optics
Optical Elements
18
18
Optical Groups
14
13
Special Elements
4 SLD glass elements 3 aspherical elements
2 LD glass elements 3 aspherical elements
Focusing
Min Focus Distance
0.45m
0.49m
Max Magnification
0.29X
0.29X
Autofocus
Yes
Yes
AF Motor Type
Micro-type ultrasonic
Micromotor
Full Time Manual
Focus Method
Internal
Internal
Distance Scale
Yes
Yes
DoF Scale
Yes
No
Distance Scale
Yes
Yes
Focus Distance Limiter
Unknown
Unknown
Physical Specs
Weight
628g
560g
Diameter
79mm
80mm
Length
101mm
101mm
Materials
Plastic barrel, metal mount
Plastic barrel, metal mount
Weather Sealing
Unknown
No
Filter Thread
72mm
72mm
Filter Notes
does not rotate on focus
Does not rotate on focusing
Hood Supplied
Yes
Yes
Hood Code
Unknown
AB0003
Tripod Collar
No
No
Optional Accessories
–
–
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