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  Comparison # 1843 
 
Lens Sharpness Comparison

Sony 18-200 vs. Cosina 19-35

Sharpness at 28mm.
Tested Apertures F4, F4.5, F5, F6.3, F8, F10
 
Comparison by Sinan Ozturk   
  
  
  Comparison Photo # 1  
Photo_3709Cosina 19-35mm F3.5-F4.5  
against
Photo_3723 Sony 18-200 F3.5-F6.3
F4.0 1/400 100 28mm.    
  F4.0 1/400100 28mm.  
Photo by Sinan Ozturk  Photo by Sinan Ozturk 
100% (1:1) Crop Samples
Cosina 19-35mm F3.5-F4.5
Center
F/4.0
Brightness 127
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Center
F/4.0
Brightness 140
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Border (Top)
F/4.0
Brightness 108
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Corner (Top Right)
F/4.0
Brightness 92
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Between Center and Top Right Corner
F/4.0
Brightness 101
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Between Center and Bottom Border
F/4.0
Brightness 135
(Almost Same)
Sony 18-200 F3.5-F6.3
Center
F/4.0
Brightness 134
(Almost Same)
Sony 18-200 F3.5-F6.3
Center
F/4.0
Brightness 148
(Almost Same)
Sony 18-200 F3.5-F6.3
Border (Top)
F/4.0
Brightness 118
(Almost Same)
Sony 18-200 F3.5-F6.3
Corner (Top Right)
F/4.0
Brightness 98
(Almost Same)
Sony 18-200 F3.5-F6.3
Between Center and Top Right Corner
F/4.0
Brightness 111
(Almost Same)
Sony 18-200 F3.5-F6.3
Between Center and Bottom Border
F/4.0
Brightness 143
(Almost Same)
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 2  
Photo_3710Cosina 19-35mm F3.5-F4.5  
against
Photo_3724 Sony 18-200 F3.5-F6.3
F4.5 1/320 100 28mm.    
  F4.5 1/320100 28mm.  
100% (1:1) Crop Samples
Cosina 19-35mm F3.5-F4.5
Center
F/4.5
Brightness 139
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Center
F/4.5
Brightness 153
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Border (Top)
F/4.5
Brightness 119
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Corner (Top Right)
F/4.5
Brightness 101
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Between Center and Top Right Corner
F/4.5
Brightness 112
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Between Center and Bottom Border
F/4.5
Brightness 146
(Almost Same)
Sony 18-200 F3.5-F6.3
Center
F/4.5
Brightness 130
(Almost Same)
Sony 18-200 F3.5-F6.3
Center
F/4.5
Brightness 144
(Almost Same)
Sony 18-200 F3.5-F6.3
Border (Top)
F/4.5
Brightness 118
(Almost Same)
Sony 18-200 F3.5-F6.3
Corner (Top Right)
F/4.5
Brightness 98
(Almost Same)
Sony 18-200 F3.5-F6.3
Between Center and Top Right Corner
F/4.5
Brightness 110
(Almost Same)
Sony 18-200 F3.5-F6.3
Between Center and Bottom Border
F/4.5
Brightness 140
(Almost Same)
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 3  
Photo_3711Cosina 19-35mm F3.5-F4.5  
against
Photo_3725 Sony 18-200 F3.5-F6.3
F5.0 1/320 100 28mm.    
  F5.0 1/250100 28mm.  
100% (1:1) Crop Samples
Cosina 19-35mm F3.5-F4.5
Center
F/5.0
Brightness 145
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Center
F/5.0
Brightness 161
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Border (Top)
F/5.0
Brightness 124
(Exactly Same)
Cosina 19-35mm F3.5-F4.5
Corner (Top Right)
F/5.0
Brightness 106
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Between Center and Top Right Corner
F/5.0
Brightness 118
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Between Center and Bottom Border
F/5.0
Brightness 156
(Almost Same)
Sony 18-200 F3.5-F6.3
Center
F/5.0
Brightness 137
(Almost Same)
Sony 18-200 F3.5-F6.3
Center
F/5.0
Brightness 151
(Almost Same)
Sony 18-200 F3.5-F6.3
Border (Top)
F/5.0
Brightness 124
(Exactly Same)
Sony 18-200 F3.5-F6.3
Corner (Top Right)
F/5.0
Brightness 105
(Almost Same)
Sony 18-200 F3.5-F6.3
Between Center and Top Right Corner
F/5.0
Brightness 117
(Almost Same)
Sony 18-200 F3.5-F6.3
Between Center and Bottom Border
F/5.0
Brightness 145
(Almost Same)
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 4  
Photo_3712Cosina 19-35mm F3.5-F4.5  
against
Photo_3726 Sony 18-200 F3.5-F6.3
F6.3 1/160 100 28mm.    
  F6.3 1/160100 28mm.  
100% (1:1) Crop Samples
Login or Register to display 6 crops from Cosina 19-35mm F3.5-F4.5 F/6.3 vs. Sony 18-200 F3.5-F6.3 F/6.3 for locations Center, Center, Border (Top), Corner (Top Right), Between Center and Top Right Corner, Between Center and Bottom Border
  EXIF  
 
  Comparison Photo # 5  
Photo_3713Cosina 19-35mm F3.5-F4.5  
against
Photo_3727 Sony 18-200 F3.5-F6.3
F8.0 1/125 100 28mm.    
  F8.0 1/100100 28mm.  
100% (1:1) Crop Samples
Login or Register to display 6 crops from Cosina 19-35mm F3.5-F4.5 F/8.0 vs. Sony 18-200 F3.5-F6.3 F/8.0 for locations Center, Center, Border (Top), Corner (Top Right), Between Center and Top Right Corner, Between Center and Bottom Border
  EXIF  
 
  Comparison Photo # 6  
Photo_3714Cosina 19-35mm F3.5-F4.5  
against
Photo_3728 Sony 18-200 F3.5-F6.3
F10.0 1/80 100 28mm.    
  F10.0 1/60100 28mm.  
100% (1:1) Crop Samples
Login or Register to display 6 crops from Cosina 19-35mm F3.5-F4.5 F/10.0 vs. Sony 18-200 F3.5-F6.3 F/10.0 for locations Center, Center, Border (Top), Corner (Top Right), Between Center and Top Right Corner, Between Center and Bottom Border
  EXIF  
 
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Sharpness at 28mm.
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Sharpness at 28mm.
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Sharpness at 28mm.
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Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F6.3, F8, F10
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Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F6.3, F8, F10
Sony 18-200 vs. Tokina 28-70 2.8
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F6.3, F8, F10
Sony 18-200 vs. Sony 16-105
Sharpness at 28mm.
Tested Apertures F4/F4.5, F4.5, F5, F6.3, F8, F10
Sony 18-200 vs. Tamron 18-200
Sharpness at 28mm.
Tested Apertures F4, F4.5, F5, F6.3, F8, F10
Sony 18-200 vs. Sony 16-50
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F6.3, F8, F10
Sony 18-200 vs. Sony 18-55
Sharpness at 28mm.
Tested Apertures F4/F4.5, F4.5, F5, F6.3, F8, F10
Sony 18-200 vs. Tamron 17-50
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F6.3, F8, F10
Sony 18-200 vs. Sigma 17-70
Sharpness at 28mm.
Tested Apertures F3.2/F4, F3.5/F4, F4, F4.5, F5, F6.3, F8, F10
Sony 18-200 vs. Minolta 28mm 2.8
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F6.3, F8, F10

 

  Other Sony 18-200 F3.5-F6.3 vs. Cosina 19-35mm F3.5-F4.5 Comparisons  
Cosina 19-35 vs. Sony 18-200
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 18-200 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5, F5.6, F6.3, F8
Sony 18-200 vs. Cosina 19-35
Sharpness at 28mm.
Tested Apertures F4, F4.5, F5, F5.6, F8
Sony 18-200 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F8
Sony 18-200 vs. Cosina 19-35
Sharpness at 28mm.
Tested Apertures F4, F4.5, F5, F5.6, F6.3, F9, F11/F13
Cosina 19-35 vs. Sony 18-200
Sharpness at 24mm.
Tested Apertures F4, F4.5, F5, F5.6, F6.3, F8, F11
  Other Comparisons of Sony 18-200 F3.5-F6.3  
Sony 18-200 vs. Tamron 60
Sharpness at 60mm.
Tested Apertures F2/F5, F2.8/F5, F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F8
Sony 18-200 vs. Minolta 28-70 2.8
Sharpness at 60mm.
Tested Apertures F2.8/F5, F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F8
Sony 18-200 vs. Sigma 17-70
Sharpness at 60mm.
Tested Apertures F4/F5, F4.5/F5, F5, F5.6, F6.3, F8
Sony 18-200 vs. Tamron 18-200
Sharpness at 60mm.
Tested Apertures F5, F5.6, F6.3, F8
Sony 18-200 vs. Sony 16-105
Sharpness at 60mm.
Tested Apertures F5/F5.6, F5.6, F6.3, F8
Tokina 28-70 2.8 vs. Sony 18-200
Sharpness at 60mm.
Tested Apertures F2.8/F5, F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F8
Sony 18-200 vs. Minolta 28-70 2.8
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 18-200 vs. Sony 35mm 1.8
Sharpness at 35mm.
Tested Apertures F1.8/F4.5, F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 18-200 vs. Sony 18-55
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F7.1, F8
Sony 18-200 vs. Tamron 18-200
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 18-200 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
Sony 18-200 vs. Tamron 17-50
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 16-105 vs. Sony 18-200
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F7.1, F8
Sony 16-50 vs. Sony 18-200
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Tokina 28-70 2.8 vs. Sony 18-200
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 18-200 vs. Tokina 28-70 2.8
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3
Sony 18-200 vs. Minolta 28-70 2.8
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3
Sony 18-200 vs. Minolta 28mm 2.8
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3
Sony 18-200 vs. Sony 16-50
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3
  Other Comparisons of Cosina 19-35mm F3.5-F4.5  
Cosina 19-35 vs. Sony 16-50
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1
Cosina 19-35 vs. Tamron 18-200
Sharpness at 28mm.
Tested Apertures F4, F4.5, F5, F5.6, F6.3, F7.1
Cosina 19-35 vs. Tokina 28-70 2.8
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1
Cosina 19-35 vs. Minolta 28-70 2.8
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1
Cosina 19-35 vs. Sony 16-105
Sharpness at 28mm.
Tested Apertures 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
Cosina 19-35 vs. Sony 18-55
Sharpness at 28mm.
Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1
Tamron 17-50 vs. Cosina 19-35
Sharpness at 28mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1
Minolta 28-105 vs. Cosina 19-35
Sharpness at 28mm.
Tested Apertures F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1
Cosina 19-35 vs. Minolta 35-105mm.
Sharpness at 35mm.
Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Cosina 19-35 vs. Minolta 28-105
Sharpness at 35mm.
Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Cosina 19-35 vs. Sony 35mm 1.8
Sharpness at 35mm.
Tested Apertures F1.8/F4.5, F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Cosina 19-35 vs. Tamron 17-50
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, 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. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 16-105 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F7.1, F8
Minolta 28-70 2.8 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Tokina 28-70 2.8 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 18-55 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F7.1, F8
Tamron 18-200 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F7.1, F8
Cosina 19-35 vs. Minolta 35-105mm.
Sharpness at 35mm.
Tested Apertures F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Tamron 18-200 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
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, F9, F10, F11
Sony 16-105 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Sony 35mm 1.8 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F1.8/F4.5, F2/F4.5, F2.2/F4.5, F2.5/F4.5, F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Tamron 17-50 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Sony 16-50 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Minolta 28-70 2.8 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Sony 18-55 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Tokina 28-70 2.8 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Cosina 19-35 vs. Minolta 35-105mm.
Sharpness at 35mm.
Tested Apertures F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8, F11
Cosina 19-35 vs. Sony 35mm 1.8
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8, F11
Sony 18-55 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F8, F11
Tamron 18-200 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F8, F11
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, F8, F11
Sony 16-105 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F8, F11
Tamron 17-50 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8, F11
Sony 16-50 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8, F11
Minolta 28-70 2.8 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8, F11
Tokina 28-70 2.8 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8, F11