Photo Against Photo | Lens & Camera Comparisons and extensive Reviews
 
REGISTER or Login:
Photo Against Photo  
 
       
  Comparison # 1243 
 
Lens Sharpness Comparison

Sony 18-55 vs. Cosina 19-35

Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F8
 
Comparison by Sinan Ozturk   
  
  
  Comparison Photo # 1  
Photo_2833Sony 18-55 F3.5-5.6 SAM  
against
Photo_2876 Cosina 19-35mm F3.5-F4.5
F4.5 1/250 100 35mm.    
  F4.5 1/250100 35mm.  
Photo by Sinan Ozturk  Photo by Sinan Ozturk 
100% (1:1) Crop Samples
Sony 18-55 F3.5-5.6 SAM
Focus Point
F/4.5
Brightness 101
9% Darker
Sony 18-55 F3.5-5.6 SAM
Center
F/4.5
Brightness 102
9% Darker
Sony 18-55 F3.5-5.6 SAM
Corner (Bottom Right)
F/4.5
Brightness 85
9% Darker
Sony 18-55 F3.5-5.6 SAM
Between Center and Bottom Right Corner
F/4.5
Brightness 102
10% Darker
Sony 18-55 F3.5-5.6 SAM
Border (Top)
F/4.5
Brightness 95
10% Darker
Sony 18-55 F3.5-5.6 SAM
Corner (Bottom Left)
F/4.5
Brightness 104
8% Darker
Cosina 19-35mm F3.5-F4.5
Focus Point
F/4.5
Brightness 126
9% Brighter
Cosina 19-35mm F3.5-F4.5
Center
F/4.5
Brightness 124
9% Brighter
Cosina 19-35mm F3.5-F4.5
Corner (Bottom Right)
F/4.5
Brightness 106
9% Brighter
Cosina 19-35mm F3.5-F4.5
Between Center and Bottom Right Corner
F/4.5
Brightness 127
10% Brighter
Cosina 19-35mm F3.5-F4.5
Border (Top)
F/4.5
Brightness 120
10% Brighter
Cosina 19-35mm F3.5-F4.5
Corner (Bottom Left)
F/4.5
Brightness 125
8% Brighter
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 2  
Photo_2834Sony 18-55 F3.5-5.6 SAM  
against
Photo_2877 Cosina 19-35mm F3.5-F4.5
F5.0 1/250 100 35mm.    
  F5.0 1/200100 35mm.  
100% (1:1) Crop Samples
Sony 18-55 F3.5-5.6 SAM
Focus Point
F/5.0
Brightness 95
17% Darker
Sony 18-55 F3.5-5.6 SAM
Center
F/5.0
Brightness 96
15% Darker
Sony 18-55 F3.5-5.6 SAM
Corner (Bottom Right)
F/5.0
Brightness 82
14% Darker
Sony 18-55 F3.5-5.6 SAM
Between Center and Bottom Right Corner
F/5.0
Brightness 96
17% Darker
Sony 18-55 F3.5-5.6 SAM
Border (Top)
F/5.0
Brightness 90
17% Darker
Sony 18-55 F3.5-5.6 SAM
Corner (Bottom Left)
F/5.0
Brightness 102
14% Darker
Cosina 19-35mm F3.5-F4.5
Focus Point
F/5.0
Brightness 138
17% Brighter
Cosina 19-35mm F3.5-F4.5
Center
F/5.0
Brightness 136
15% Brighter
Cosina 19-35mm F3.5-F4.5
Corner (Bottom Right)
F/5.0
Brightness 117
14% Brighter
Cosina 19-35mm F3.5-F4.5
Between Center and Bottom Right Corner
F/5.0
Brightness 140
17% Brighter
Cosina 19-35mm F3.5-F4.5
Border (Top)
F/5.0
Brightness 132
17% Brighter
Cosina 19-35mm F3.5-F4.5
Corner (Bottom Left)
F/5.0
Brightness 138
14% Brighter
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 3  
Photo_2835Sony 18-55 F3.5-5.6 SAM  
against
Photo_2878 Cosina 19-35mm F3.5-F4.5
F5.6 1/160 100 35mm.    
  F5.6 1/160100 35mm.  
100% (1:1) Crop Samples
Sony 18-55 F3.5-5.6 SAM
Focus Point
F/5.6
Brightness 97
22% Darker
Sony 18-55 F3.5-5.6 SAM
Center
F/5.6
Brightness 98
22% Darker
Sony 18-55 F3.5-5.6 SAM
Corner (Bottom Right)
F/5.6
Brightness 84
18% Darker
Sony 18-55 F3.5-5.6 SAM
Between Center and Bottom Right Corner
F/5.6
Brightness 98
23% Darker
Sony 18-55 F3.5-5.6 SAM
Border (Top)
F/5.6
Brightness 92
20% Darker
Sony 18-55 F3.5-5.6 SAM
Corner (Bottom Left)
F/5.6
Brightness 104
19% Darker
Cosina 19-35mm F3.5-F4.5
Focus Point
F/5.6
Brightness 152
22% Brighter
Cosina 19-35mm F3.5-F4.5
Center
F/5.6
Brightness 152
22% Brighter
Cosina 19-35mm F3.5-F4.5
Corner (Bottom Right)
F/5.6
Brightness 131
18% Brighter
Cosina 19-35mm F3.5-F4.5
Between Center and Bottom Right Corner
F/5.6
Brightness 156
23% Brighter
Cosina 19-35mm F3.5-F4.5
Border (Top)
F/5.6
Brightness 143
20% Brighter
Cosina 19-35mm F3.5-F4.5
Corner (Bottom Left)
F/5.6
Brightness 154
19% Brighter
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 4  
Photo_2836Sony 18-55 F3.5-5.6 SAM  
against
Photo_2879 Cosina 19-35mm F3.5-F4.5
F6.3 1/160 100 35mm.    
  F6.3 1/125100 35mm.  
100% (1:1) Crop Samples
Login or Register to display 6 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, Center, Corner (Bottom Right), Between Center and Bottom Right Corner, Border (Top), Corner (Bottom Left)
  EXIF  
 
  Comparison Photo # 5  
Photo_2837Sony 18-55 F3.5-5.6 SAM  
against
Photo_2880 Cosina 19-35mm F3.5-F4.5
F8.0 1/80 100 35mm.    
  F8.0 1/80100 35mm.  
100% (1:1) Crop Samples
Login or Register to display 6 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, Center, Corner (Bottom Right), Between Center and Bottom Right Corner, Border (Top), Corner (Bottom Left)
  EXIF  
 
Custom Comparison
You can enter 2 photo names from above to compare them side by side:
against

 

 

Related Comparisons
Samsung 18-55 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F4.5/F5.6, F5/F5.6, F5.6, F6.3, F8
Tokina 28-70 2.8 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F2.8/F5.6, F3.5/F5.6, F4/F5.6, F4.5/F5.6, F5/F5.6, F5.6, F6.3, F8
Tokina 28-70 2.8 vs. Samsung 18-55
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8
Cosina 19-35 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F4.5/F5.6, F5/F5.6, F5.6, F6.3, F8
Cosina 19-35 vs. Samsung 18-55
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F8
Cosina 19-35 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, F8
Tamron 18-200 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F4.5/F5.6, F5/F5.6, F5.6, F6.3, F8
Tamron 18-200 vs. Samsung 18-55
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F8
Tamron 18-200 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, F8
Tamron 18-200 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F8
Tamron 17-50 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F2.8/F5.6, F3.5/F5.6, F4/F5.6, F4.5/F5.6, F5/F5.6, F5.6, F6.3, F8
Tamron 17-50 vs. Samsung 18-55
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8
Tamron 17-50 vs. Tokina 28-70 2.8
Sharpness at 35mm.
Tested Apertures F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F8
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
Tamron 17-50 vs. Tamron 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, F8
CZ Jena 35mm F2.4 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F2.4/F5.6, F3.2/F5.6, F3.5/F5.6, F4/F5.6, F4.5/F5.6, F5.6, F6.3, F8
CZ Jena 35mm F2.4 vs. Samsung 18-55
Sharpness at 35mm.
Tested Apertures F2.4/F4.5, F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5.6, F6.3, F8
CZ Jena 35mm F2.4 vs. Tokina 28-70 2.8
Sharpness at 35mm.
Tested Apertures F2.4/F2.8, F3.2/F3.5, F3.5, F4, F4.5, F5.6, F6.3, F8
CZ Jena 35mm F2.4 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F2.4/F4.5, F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5.6, F6.3, F8
CZ Jena 35mm F2.4 vs. Tamron 18-200
Sharpness at 35mm.
Tested Apertures F2.4/F4.5, F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5.6, F6.3, F8
CZ Jena 35mm F2.4 vs. Tamron 17-50
Sharpness at 35mm.
Tested Apertures F2.4/F2.8, F3.2/F3.5, F3.5, F4, F4.5, F5.6, F6.3, F8
Sony 18-200 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F4.5/F5.6, F5/F5.6, F5.6, F6.3, F8
Sony 18-200 vs. Samsung 18-55
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F8
Sony 18-200 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, 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. Tamron 18-200
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, 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, F8
Sony 18-200 vs. CZ Jena 35mm F2.4
Sharpness at 35mm.
Tested Apertures F2.4/F4.5, F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5.6, F6.3, F8
Sony 16-105 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F5/F5.6, F5.6, F6.3, F8
Sony 16-105 vs. Samsung 18-55
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F8
Sony 16-105 vs. Tokina 28-70 2.8
Sharpness at 35mm.
Tested Apertures F2.8/F5, F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F8
Sony 16-105 vs. Cosina 19-35
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F8
Sony 16-105 vs. Tamron 18-200
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F8
Sony 16-105 vs. Tamron 17-50
Sharpness at 35mm.
Tested Apertures F2.8/F5, F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F8
Sony 16-105 vs. CZ Jena 35mm F2.4
Sharpness at 35mm.
Tested Apertures F2.4/F5, F3.2/F5, F3.5/F5, F4/F5, F4.5/F5, F5.6, F6.3, F8
Sony 16-105 vs. Sony 18-200
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, F8
Sony 16-50 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F2.8/F5.6, F3.5/F5.6, F4/F5.6, F4.5/F5.6, F5/F5.6, F5.6, F6.3, F8
Sony 16-50 vs. Samsung 18-55
Sharpness at 35mm.
Tested Apertures F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F8
Sony 16-50 vs. Tokina 28-70 2.8
Sharpness at 35mm.
Tested Apertures F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, 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, F8
Sony 16-50 vs. Tamron 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, F8
Sony 16-50 vs. Tamron 17-50
Sharpness at 35mm.
Tested Apertures F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F8
Sony 16-50 vs. CZ Jena 35mm F2.4
Sharpness at 35mm.
Tested Apertures F2.4/F2.8, F3.2/F3.5, F3.5, F4, F4.5, F5.6, F6.3, 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, F8
Sony 16-50 vs. Sony 16-105
Sharpness at 35mm.
Tested Apertures F2.8/F5, F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F8
Sony 18-55 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F4.5/F5.6, F5/F5.6, F5.6, F6.3, F8
Sony 18-55 vs. Samsung 18-55
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, 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, F8
Sony 18-55 vs. Tamron 18-200
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, 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, F8
Sony 18-55 vs. CZ Jena 35mm F2.4
Sharpness at 35mm.
Tested Apertures F2.4/F4.5, F3.2/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5.6, F6.3, F8
Sony 18-55 vs. Sony 18-200
Sharpness at 35mm.
Tested Apertures F4.5, F5, F5.6, F6.3, F8
Sony 18-55 vs. Sony 16-105
Sharpness at 35mm.
Tested Apertures F4.5/F5, F5, F5.6, F6.3, 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, F8
Sony 35mm 1.8 vs. Sony E.16-50
Sharpness at 35mm.
Tested Apertures F1.8/F5.6, F2.8/F5.6, F3.5/F5.6, F4/F5.6, F4.5/F5.6, F5/F5.6, F5.6, F6.3, F8
Sony 35mm 1.8 vs. Samsung 18-55
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, F8
Sony 35mm 1.8 vs. Tokina 28-70 2.8
Sharpness at 35mm.
Tested Apertures F1.8/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F8
Sony 35mm 1.8 vs. Cosina 19-35
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, F8
Sony 35mm 1.8 vs. Tamron 18-200
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, F8
Sony 35mm 1.8 vs. Tamron 17-50
Sharpness at 35mm.
Tested Apertures F1.8/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F8
Sony 35mm 1.8 vs. CZ Jena 35mm F2.4
Sharpness at 35mm.
Tested Apertures F1.8/F2.4, F2.8/F3.2, F3.5, F4, F4.5, F5/F5.6, F5.6, F6.3, F8
Sony 35mm 1.8 vs. Sony 18-200
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, F8
Sony 35mm 1.8 vs. Sony 16-105
Sharpness at 35mm.
Tested Apertures F1.8/F5, F2.8/F5, F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F8
Sony 35mm 1.8 vs. Sony 16-50
Sharpness at 35mm.
Tested Apertures F1.8/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F8
Sony 35mm 1.8 vs. Sony 18-55
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, F8
  

 

  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
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
Sony 18-55 vs. Cosina 19-35
Sharpness at 24mm.
Tested Apertures F4, F4.5, F5, F5.6, F6.3, F8, F11
  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