Minolta 28-70 2.8 vs. Sigma 17-70 Sharpness Comparison (at 70mm.)

Comparison # 2693
Lens Sharpness Comparison
Minolta 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, F9, F10, F11
	Comparison by Sinan Ozturk

Comparison Photo # 1

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

against

Photo_5204 Minolta 28-70mm. F2.8

F4.0

1/125

100

60mm.

F2.8

1/200

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)

	Minolta 28-70mm. F2.8 Center F/2.8 Brightness 147 (Almost Same)
	Minolta 28-70mm. F2.8 Around Center F/2.8 Brightness 156 (Almost Same)
	Minolta 28-70mm. F2.8 Corner (Top Right) F/2.8 Brightness 139 (Almost Same)
	Minolta 28-70mm. F2.8 Between Center and Top Right Corner F/2.8 Brightness 142 (Almost Same)
	Minolta 28-70mm. F2.8 Border (Bottom) F/2.8 Brightness 130 (Almost Same)

Display crops in Black & White

EXIF

Comparison Photo # 2

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

against

Photo_5205 Minolta 28-70mm. F2.8

F4.0

1/125

100

60mm.

F3.5

1/125

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Sigma 17-70 F/2.8-4 DS Macro HSM Center F/4.0 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 8% Darker
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)

	Minolta 28-70mm. F2.8 Center F/3.5 Brightness 152 (Almost Same)
	Minolta 28-70mm. F2.8 Around Center F/3.5 Brightness 161 (Almost Same)
	Minolta 28-70mm. F2.8 Corner (Top Right) F/3.5 Brightness 162 8% Brighter
	Minolta 28-70mm. F2.8 Between Center and Top Right Corner F/3.5 Brightness 154 (Almost Same)
	Minolta 28-70mm. F2.8 Border (Bottom) F/3.5 Brightness 135 (Almost Same)

Display crops in Black & White

EXIF

Comparison Photo # 3

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

against

Photo_5206 Minolta 28-70mm. F2.8

F4.0

1/125

100

60mm.

F4.0

1/100

100

70mm.

Click to expand comparison photos.

100% (1:1) Crop Samples

Sigma 17-70 F/2.8-4 DS Macro HSM Center F/4.0 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 11% Darker
Sigma 17-70 F/2.8-4 DS Macro HSM Between Center and Top Right Corner F/4.0 Brightness 148 6% Darker
Sigma 17-70 F/2.8-4 DS Macro HSM Border (Bottom) F/4.0 Brightness 137 (Almost Same)

	Minolta 28-70mm. F2.8 Center F/4.0 Brightness 160 (Almost Same)
	Minolta 28-70mm. F2.8 Around Center F/4.0 Brightness 169 (Almost Same)
	Minolta 28-70mm. F2.8 Corner (Top Right) F/4.0 Brightness 171 11% Brighter
	Minolta 28-70mm. F2.8 Between Center and Top Right Corner F/4.0 Brightness 162 6% Brighter
	Minolta 28-70mm. F2.8 Border (Bottom) F/4.0 Brightness 142 (Almost Same)

Display crops in Black & White

EXIF

Comparison Photo # 4

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

against

Photo_5207 Minolta 28-70mm. F2.8

F4.5

1/100

100

60mm.

F4.5

1/80

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/4.5 vs. Minolta 28-70mm. F2.8 F/4.5 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 5

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

against

Photo_5208 Minolta 28-70mm. F2.8

F5.0

1/80

100

60mm.

F5.0

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/5.0 vs. Minolta 28-70mm. F2.8 F/5.0 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 6

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

against

Photo_5209 Minolta 28-70mm. F2.8

F5.6

1/60

100

60mm.

F5.6

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/5.6 vs. Minolta 28-70mm. F2.8 F/5.6 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 7

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

against

Photo_5210 Minolta 28-70mm. F2.8

F6.3

1/50

100

60mm.

F6.3

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/6.3 vs. Minolta 28-70mm. F2.8 F/6.3 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 8

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

against

Photo_5211 Minolta 28-70mm. F2.8

F7.1

1/40

100

60mm.

F7.1

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/7.1 vs. Minolta 28-70mm. F2.8 F/7.1 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 9

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

against

Photo_5212 Minolta 28-70mm. F2.8

F8.0

1/30

100

60mm.

F8.0

1/25

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. Minolta 28-70mm. F2.8 F/8.0 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 10

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

against

Photo_5213 Minolta 28-70mm. F2.8

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. Minolta 28-70mm. F2.8 F/9.0 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 11

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

against

Photo_5214 Minolta 28-70mm. F2.8

F10.0

1/20

100

60mm.

F10.0

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/10.0 vs. Minolta 28-70mm. F2.8 F/10.0 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

Comparison Photo # 12

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

against

Photo_5215 Minolta 28-70mm. F2.8

F11.0

1/15

100

60mm.

F11.0

1/13

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. Minolta 28-70mm. F2.8 F/11.0 for locations Center, Around Center, Corner (Top Right), Between Center and Top Right Corner, Border (Bottom)

EXIF

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	Minolta 28-70 2.8 vs. Minolta 35-105mm. Sharpness at 70mm. Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
	Minolta 28-70 2.8 vs. Tamron 18-200 Sharpness at 70mm. Tested Apertures F2.8/F5.6, F3.5/F5.6, F4/F5.6, F4.5/F5.6, F5/F5.6, F5.6, F6.3, F7.1, F8
	Tokina 28-70 2.8 vs. Minolta 28-70 2.8 Sharpness at 70mm. Tested Apertures F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8
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	Minolta 28-70 2.8 vs. Tokina 28-70 2.8 Sharpness at 28mm. Tested Apertures F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1
	Sony 16-105 vs. Minolta 28-70 2.8 Sharpness at 28mm. Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1
	Sony 18-55 vs. Minolta 28-70 2.8 Sharpness at 28mm. Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1

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
	Sigma 17-70 vs. Minolta 35-105mm. Sharpness at 70mm. Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
	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
	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. Tamron 18-200 Sharpness at 28mm. Tested Apertures F3.2/F4, F3.5/F4, 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. 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

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