Tamron 18-200 vs. Sigma 17-70 Sharpness Comparison (at 70mm.)

Comparison # 2697
Lens Sharpness Comparison
Tamron 18-200 vs. Sigma 17-70
Sharpness at 70mm. Tested Apertures F4/F5, F4.5/F5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
	Comparison by Sinan Ozturk

Comparison Photo # 1

Photo_5170Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5196 Tamron 18-200 F3.5-6.3

F4.0

1/125

100

60mm.

F5.0

1/80

100

70mm.

Photo by Sinan Ozturk

100% (1:1) Crop Samples

Sigma 17-70 F/2.8-4 DS Macro HSM Center F/4.0 Brightness 151 (Almost Same)
Sigma 17-70 F/2.8-4 DS Macro HSM Around Center F/4.0 Brightness 163 (Almost Same)
Sigma 17-70 F/2.8-4 DS Macro HSM Corner (Top Right) F/4.0 Brightness 143 (Almost Same)
Sigma 17-70 F/2.8-4 DS Macro HSM Between Center and Top Right Corner F/4.0 Brightness 148 (Almost Same)
Sigma 17-70 F/2.8-4 DS Macro HSM Border (Bottom) F/4.0 Brightness 137 (Almost Same)

	Tamron 18-200 F3.5-6.3 Center F/5.0 Brightness 144 (Almost Same)
	Tamron 18-200 F3.5-6.3 Around Center F/5.0 Brightness 152 (Almost Same)
	Tamron 18-200 F3.5-6.3 Corner (Top Right) F/5.0 Brightness 146 (Almost Same)
	Tamron 18-200 F3.5-6.3 Between Center and Top Right Corner F/5.0 Brightness 144 (Almost Same)
	Tamron 18-200 F3.5-6.3 Border (Bottom) F/5.0 Brightness 129 (Almost Same)

Display crops in Black & White

EXIF

Comparison Photo # 2

Photo_5171Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5196 Tamron 18-200 F3.5-6.3

F4.5

1/100

100

60mm.

F5.0

1/80

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Sigma 17-70 F/2.8-4 DS Macro HSM Center F/4.5 Brightness 147 (Almost Same)
Sigma 17-70 F/2.8-4 DS Macro HSM Around Center F/4.5 Brightness 158 (Almost Same)
Sigma 17-70 F/2.8-4 DS Macro HSM Corner (Top Right) F/4.5 Brightness 149 (Almost Same)
Sigma 17-70 F/2.8-4 DS Macro HSM Between Center and Top Right Corner F/4.5 Brightness 148 (Almost Same)
Sigma 17-70 F/2.8-4 DS Macro HSM Border (Bottom) F/4.5 Brightness 136 (Almost Same)

	Tamron 18-200 F3.5-6.3 Center F/5.0 Brightness 144 (Almost Same)
	Tamron 18-200 F3.5-6.3 Around Center F/5.0 Brightness 152 (Almost Same)
	Tamron 18-200 F3.5-6.3 Corner (Top Right) F/5.0 Brightness 146 (Almost Same)
	Tamron 18-200 F3.5-6.3 Between Center and Top Right Corner F/5.0 Brightness 144 (Almost Same)
	Tamron 18-200 F3.5-6.3 Border (Bottom) F/5.0 Brightness 129 (Almost Same)

Display crops in Black & White

EXIF

Comparison Photo # 3

Photo_5172Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5196 Tamron 18-200 F3.5-6.3

F5.0

1/80

100

60mm.

F5.0

1/80

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Sigma 17-70 F/2.8-4 DS Macro HSM Center F/5.0 Brightness 155 5% Brighter
Sigma 17-70 F/2.8-4 DS Macro HSM Around Center F/5.0 Brightness 166 5% Brighter
Sigma 17-70 F/2.8-4 DS Macro HSM Corner (Top Right) F/5.0 Brightness 159 5% Brighter
Sigma 17-70 F/2.8-4 DS Macro HSM Between Center and Top Right Corner F/5.0 Brightness 156 5% Brighter
Sigma 17-70 F/2.8-4 DS Macro HSM Border (Bottom) F/5.0 Brightness 144 5% Brighter

	Tamron 18-200 F3.5-6.3 Center F/5.0 Brightness 144 5% Darker
	Tamron 18-200 F3.5-6.3 Around Center F/5.0 Brightness 152 5% Darker
	Tamron 18-200 F3.5-6.3 Corner (Top Right) F/5.0 Brightness 146 5% Darker
	Tamron 18-200 F3.5-6.3 Between Center and Top Right Corner F/5.0 Brightness 144 5% Darker
	Tamron 18-200 F3.5-6.3 Border (Bottom) F/5.0 Brightness 129 5% Darker

Display crops in Black & White

EXIF

Comparison Photo # 4

Photo_5173Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5197 Tamron 18-200 F3.5-6.3

F5.6

1/60

100

60mm.

F5.6

1/60

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Login or Register to display 5 crops from Sigma 17-70 F/2.8-4 DS Macro HSM F/5.6 vs. Tamron 18-200 F3.5-6.3 F/5.6 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 5

Photo_5174Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5198 Tamron 18-200 F3.5-6.3

F6.3

1/50

100

60mm.

F6.3

1/50

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Login or Register to display 5 crops from Sigma 17-70 F/2.8-4 DS Macro HSM F/6.3 vs. Tamron 18-200 F3.5-6.3 F/6.3 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 6

Photo_5175Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5199 Tamron 18-200 F3.5-6.3

F7.1

1/40

100

60mm.

F7.1

1/40

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Login or Register to display 5 crops from Sigma 17-70 F/2.8-4 DS Macro HSM F/7.1 vs. Tamron 18-200 F3.5-6.3 F/7.1 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 7

Photo_5176Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5200 Tamron 18-200 F3.5-6.3

F8.0

1/30

100

60mm.

F8.0

1/30

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Login or Register to display 5 crops from Sigma 17-70 F/2.8-4 DS Macro HSM F/8.0 vs. Tamron 18-200 F3.5-6.3 F/8.0 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 8

Photo_5177Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5201 Tamron 18-200 F3.5-6.3

F9.0

1/25

100

60mm.

F9.0

1/20

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Login or Register to display 5 crops from Sigma 17-70 F/2.8-4 DS Macro HSM F/9.0 vs. Tamron 18-200 F3.5-6.3 F/9.0 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 9

Photo_5178Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5202 Tamron 18-200 F3.5-6.3

F10.0

1/20

100

60mm.

F10.0

1/20

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Login or Register to display 5 crops from Sigma 17-70 F/2.8-4 DS Macro HSM F/10.0 vs. Tamron 18-200 F3.5-6.3 F/10.0 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 10

Photo_5179Sigma 17-70 F/2.8-4 DS Macro HSM

against

Photo_5203 Tamron 18-200 F3.5-6.3

F11.0

1/15

100

60mm.

F11.0

1/15

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Login or Register to display 5 crops from Sigma 17-70 F/2.8-4 DS Macro HSM F/11.0 vs. Tamron 18-200 F3.5-6.3 F/11.0 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

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Other Tamron 18-200 F3.5-6.3 vs. Sigma 17-70 F/2.8-4 DS Macro HSM Comparisons
	Sigma 17-70 vs. Tamron 18-200 Sharpness at 70mm. Tested Apertures F4/F5.6, F4.5/F5.6, F5/F5.6, F5.6, F6.3, F7.1, F8
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	Sigma 17-70 vs. Tamron 18-200 Sharpness at 35mm. Tested Apertures F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8, F11
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Other Comparisons of Sigma 17-70 F/2.8-4 DS Macro HSM
	Sigma 17-70 vs. Sony 16-105 Sharpness at 70mm. Tested Apertures F4/F5.6, F4.5/F5.6, F5/F5.6, F5.6, F6.3, F7.1, F8
	Sigma 17-70 vs. Minolta 28-105 Sharpness at 70mm. Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
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	Tokina 28-70 2.8 vs. Sigma 17-70 Sharpness at 70mm. Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1, F8
	Sigma 17-70 vs. Sony 16-50 Sharpness at 28mm. Tested Apertures F2.8/F3.2, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1
	Sigma 17-70 vs. Tokina 28-70 2.8 Sharpness at 28mm. Tested Apertures F2.8/F3.2, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1
	Sigma 17-70 vs. Minolta 28-70 2.8 Sharpness at 28mm. Tested Apertures F2.8/F3.2, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1
	Sigma 17-70 vs. Sony 16-105 Sharpness at 28mm. Tested Apertures F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1
	Sony 18-55 vs. Sigma 17-70 Sharpness at 28mm. Tested Apertures F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1
	Cosina 19-35 vs. Sigma 17-70 Sharpness at 28mm. Tested Apertures F3.2/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1
	Tamron 17-50 vs. Sigma 17-70 Sharpness at 28mm. Tested Apertures F2.8/F3.2, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1
	Minolta 28-105 vs. Sigma 17-70 Sharpness at 28mm. Tested Apertures F3.2/F3.5, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1
	Sigma 17-70 vs. Minolta 35-105mm. Sharpness at 35mm. Tested Apertures F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1, F8
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	Sigma 17-70 vs. Tamron 17-50 Sharpness at 35mm. Tested Apertures F2.8/F3.5, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8
	Sigma 17-70 vs. Cosina 19-35 Sharpness at 35mm. Tested Apertures F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
	Sony 16-50 vs. Sigma 17-70 Sharpness at 35mm. Tested Apertures F2.8/F3.5, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8
	Sony 16-105 vs. Sigma 17-70 Sharpness at 35mm. Tested Apertures F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F7.1, F8
	Minolta 28-70 2.8 vs. Sigma 17-70 Sharpness at 35mm. Tested Apertures F2.8/F3.5, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8
	Tokina 28-70 2.8 vs. Sigma 17-70 Sharpness at 35mm. Tested Apertures F2.8/F3.5, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8
	Sony 18-55 vs. Sigma 17-70 Sharpness at 35mm. Tested Apertures F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8

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