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  Comparison # 1081 
 
Lens Sharpness Comparison

Sony 18-55 vs. Cosina 19-35

Sharpness at 24mm.
Tested Apertures F4, F4.5, F5, F5.6, F6.3, F8, F11
 
Comparison by Sinan Ozturk   
  
  
  Comparison Photo # 1  
Photo_2531Sony 18-55 F3.5-5.6 SAM  
against
Photo_2569 Cosina 19-35mm F3.5-F4.5
F4.0 1/80 100 24mm.    
  F4.0 1/100100 24mm.  
Photo by Sinan Ozturk  Photo by Sinan Ozturk 
100% (1:1) Crop Samples
Sony 18-55 F3.5-5.6 SAM
Focus Point
F/4.0
Brightness 124
(Almost Same)
Sony 18-55 F3.5-5.6 SAM
Corner (Top Left)
F/4.0
Brightness 110
(Almost Same)
Sony 18-55 F3.5-5.6 SAM
Between Center and Left Border
F/4.0
Brightness 124
(Almost Same)
Sony 18-55 F3.5-5.6 SAM
Border (Right)
F/4.0
Brightness 102
5% Brighter
Sony 18-55 F3.5-5.6 SAM
Center
F/4.0
Brightness 131
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Focus Point
F/4.0
Brightness 123
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Corner (Top Left)
F/4.0
Brightness 108
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Between Center and Left Border
F/4.0
Brightness 117
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Border (Right)
F/4.0
Brightness 90
5% Darker
Cosina 19-35mm F3.5-F4.5
Center
F/4.0
Brightness 135
(Almost Same)
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 2  
Photo_2532Sony 18-55 F3.5-5.6 SAM  
against
Photo_2570 Cosina 19-35mm F3.5-F4.5
F4.5 1/60 100 24mm.    
  F4.5 1/80100 24mm.  
100% (1:1) Crop Samples
Sony 18-55 F3.5-5.6 SAM
Focus Point
F/4.5
Brightness 117
8% Darker
Sony 18-55 F3.5-5.6 SAM
Corner (Top Left)
F/4.5
Brightness 111
(Almost Same)
Sony 18-55 F3.5-5.6 SAM
Between Center and Left Border
F/4.5
Brightness 118
6% Darker
Sony 18-55 F3.5-5.6 SAM
Border (Right)
F/4.5
Brightness 103
(Almost Same)
Sony 18-55 F3.5-5.6 SAM
Center
F/4.5
Brightness 124
10% Darker
Cosina 19-35mm F3.5-F4.5
Focus Point
F/4.5
Brightness 138
8% Brighter
Cosina 19-35mm F3.5-F4.5
Corner (Top Left)
F/4.5
Brightness 123
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Between Center and Left Border
F/4.5
Brightness 132
6% Brighter
Cosina 19-35mm F3.5-F4.5
Border (Right)
F/4.5
Brightness 105
(Almost Same)
Cosina 19-35mm F3.5-F4.5
Center
F/4.5
Brightness 151
10% Brighter
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 3  
Photo_2533Sony 18-55 F3.5-5.6 SAM  
against
Photo_2571 Cosina 19-35mm F3.5-F4.5
F5.0 1/60 100 24mm.    
  F5.0 1/60100 24mm.  
100% (1:1) Crop Samples
Sony 18-55 F3.5-5.6 SAM
Focus Point
F/5.0
Brightness 109
15% Darker
Sony 18-55 F3.5-5.6 SAM
Corner (Top Left)
F/5.0
Brightness 103
11% Darker
Sony 18-55 F3.5-5.6 SAM
Between Center and Left Border
F/5.0
Brightness 110
12% Darker
Sony 18-55 F3.5-5.6 SAM
Border (Right)
F/5.0
Brightness 95
8% Darker
Sony 18-55 F3.5-5.6 SAM
Center
F/5.0
Brightness 116
17% Darker
Cosina 19-35mm F3.5-F4.5
Focus Point
F/5.0
Brightness 147
15% Brighter
Cosina 19-35mm F3.5-F4.5
Corner (Top Left)
F/5.0
Brightness 131
11% Brighter
Cosina 19-35mm F3.5-F4.5
Between Center and Left Border
F/5.0
Brightness 141
12% Brighter
Cosina 19-35mm F3.5-F4.5
Border (Right)
F/5.0
Brightness 114
8% Brighter
Cosina 19-35mm F3.5-F4.5
Center
F/5.0
Brightness 159
17% Brighter
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 4  
Photo_2534Sony 18-55 F3.5-5.6 SAM  
against
Photo_2572 Cosina 19-35mm F3.5-F4.5
F5.6 1/40 100 24mm.    
  F5.6 1/40100 24mm.  
100% (1:1) Crop Samples
Login or Register to display 5 crops from Sony 18-55 F3.5-5.6 SAM F/5.6 vs. Cosina 19-35mm F3.5-F4.5 F/5.6 for locations Focus Point, Corner (Top Left), Between Center and Left Border, Border (Right), Center
  EXIF  
 
  Comparison Photo # 5  
Photo_2535Sony 18-55 F3.5-5.6 SAM  
against
Photo_2573 Cosina 19-35mm F3.5-F4.5
F6.3 1/30 100 24mm.    
  F6.3 1/30100 24mm.  
100% (1:1) Crop Samples
Login or Register to display 5 crops from Sony 18-55 F3.5-5.6 SAM F/6.3 vs. Cosina 19-35mm F3.5-F4.5 F/6.3 for locations Focus Point, Corner (Top Left), Between Center and Left Border, Border (Right), Center
  EXIF  
 
  Comparison Photo # 6  
Photo_2536Sony 18-55 F3.5-5.6 SAM  
against
Photo_2574 Cosina 19-35mm F3.5-F4.5
F8.0 1/20 100 24mm.    
  F8.0 1/20100 24mm.  
100% (1:1) Crop Samples
Login or Register to display 5 crops from Sony 18-55 F3.5-5.6 SAM F/8.0 vs. Cosina 19-35mm F3.5-F4.5 F/8.0 for locations Focus Point, Corner (Top Left), Between Center and Left Border, Border (Right), Center
  EXIF  
 
  Comparison Photo # 7  
Photo_2537Sony 18-55 F3.5-5.6 SAM  
against
Photo_2575 Cosina 19-35mm F3.5-F4.5
F11.0 1/10 100 24mm.    
  F11.0 1/10100 24mm.  
100% (1:1) Crop Samples
Login or Register to display 5 crops from Sony 18-55 F3.5-5.6 SAM F/11.0 vs. Cosina 19-35mm F3.5-F4.5 F/11.0 for locations Focus Point, Corner (Top Left), Between Center and Left Border, Border (Right), Center
  EXIF  
 
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Sharpness at 24mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F8, F11
Sony 16-50 vs. Cosina 19-35
Sharpness at 24mm.
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Sony 16-50 vs. Tamron 18-200
Sharpness at 24mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F8, F11
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Sony 16-50 vs. Sony 16-105
Sharpness at 24mm.
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Sony 18-55 vs. Sony 16-105
Sharpness at 24mm.
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Sony 18-55 vs. Sony 16-50
Sharpness at 24mm.
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Minolta 24mm 2.8 vs. Sony E.16-50
Sharpness at 24mm.
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Minolta 24mm 2.8 vs. Samsung 18-55
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Minolta 24mm 2.8 vs. Tamron 18-200
Sharpness at 24mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F8, F11
Minolta 24mm 2.8 vs. Tamron 17-50
Sharpness at 24mm.
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Minolta 24mm 2.8 vs. Sony 16-105
Sharpness at 24mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8, F11
Minolta 24mm 2.8 vs. Sony 16-50
Sharpness at 24mm.
Tested Apertures F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F8, F11
Minolta 24mm 2.8 vs. Sony 18-55
Sharpness at 24mm.
Tested Apertures F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F8, F11
  

 

  Other Sony 18-55 F3.5-5.6 SAM vs. Cosina 19-35mm F3.5-F4.5 Comparisons  
Cosina 19-35 vs. Sony 18-55
Sharpness at 28mm.
Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1
Sony 18-55 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures 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, 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, F8, F11
Sony 18-55 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F7.1, F8
Cosina 19-35 vs. Sony 18-55
Sharpness at 28mm.
Tested Apertures F4/F4.5, F4.5, F5, F6.3, F8, F10
Sony 18-55 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5.6, F6.3, F8
Sony 18-55 vs. Cosina 19-35
Sharpness at 28mm.
Tested Apertures F4/F4.5, F4.5, F5, F5.6, F8
Sony 18-55 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F8
Cosina 19-35 vs. Sony 18-55
Sharpness at 28mm.
Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F9, F11/F13
  Other Comparisons of Sony 18-55 F3.5-5.6 SAM  
Sony 18-55 vs. Sony 16-50
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. Tamron 18-200
Sharpness at 28mm.
Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1
Sony 18-55 vs. Tokina 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
Sony 18-55 vs. Sony 16-105
Sharpness at 28mm.
Tested Apertures 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
Tamron 17-50 vs. Sony 18-55
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
Minolta 28-105 vs. Sony 18-55
Sharpness at 28mm.
Tested Apertures F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1
Sony 18-55 vs. Minolta 35-105mm.
Sharpness at 35mm.
Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 18-55 vs. Minolta 28-105
Sharpness at 35mm.
Tested Apertures F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 18-55 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 18-55 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 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
Sony 18-55 vs. Sony 16-50
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 18-55 vs. Sony 16-105
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F7.1, F8
Sony 18-55 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 18-55 vs. Tokina 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
Tamron 18-200 vs. Sony 18-55
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F7.1, F8
Sony 18-55 vs. Sony 55-300
Sharpness at 55mm.
Tested Apertures F4.5/F5.6, F5/F5.6, F5.6, F6.3, F7.1, F8, F9, F10, F11
  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
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
Tamron 18-200 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F7.1, F8