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  Comparison # 188 
 
Lens Sharpness Comparison

Minolta 50mm 1.4 vs. Sony 50mm 1.8

Sharpness at 50mm.
Tested Apertures F1.4/F1.8, F1.7/F1.8, F2, F2.8
 
Comparison by Sinan Ozturk   
This is a handheld indoor shot. Body is Sony SLT-A55 and steadyshot is on. I just tested very wide apertures from F1.8 to F2.8 in both lenses.

Sony 50 is better than Minolta 50 only in the first shot where Minolta is set to F1.4 and Sony is F1.8 and this is only normal. Minolta is also known to be soft in F1.4 anyway.

However Minolta beats Sony when its stopped even to F1.7. In the second comparison Minolta is at F1.7 and Sony is at F1.8 yet, Minolta is still much sharper.

And it stays sharper in the following comparisons when both lenses were stopped to F2 and F2.8.

Minolta 50 1.4 also produces more punchy colors in comparison to Sony 50mm 1.8. If you zoom into especially reds in the flowers and also check blue background, I'm sure you'll also agree.
            [Review by Sinan Ozturk]
  
  
  Comparison Photo # 1  
Photo_509Minolta 50mm F/1.4  
against
Photo_508 Sony 50mm F1.8 SAM DT
F1.4 1/160 100 50mm.    
  F1.8 1/80100 50mm.  
Photo by Sinan Ozturk  Photo by Sinan Ozturk 
Lens by Engin Ozogul
100% (1:1) Crop Samples
Minolta 50mm F/1.4
Focus Point
F/1.4
Brightness 80
(Almost Same)
Minolta 50mm F/1.4
Around Center
F/1.4
Brightness 85
(Exactly Same)
Minolta 50mm F/1.4
Corner (Top Left)
F/1.4
Brightness 45
(Almost Same)
Sony 50mm F1.8 SAM DT
Focus Point
F/1.8
Brightness 72
(Almost Same)
Sony 50mm F1.8 SAM DT
Around Center
F/1.8
Brightness 85
(Exactly Same)
Sony 50mm F1.8 SAM DT
Corner (Top Left)
F/1.8
Brightness 40
(Almost Same)
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 2  
Photo_512Minolta 50mm F/1.4  
against
Photo_508 Sony 50mm F1.8 SAM DT
F1.7 1/125 100 50mm.    
  F1.8 1/80100 50mm.  
100% (1:1) Crop Samples
Minolta 50mm F/1.4
Focus Point
F/1.7
Brightness 76
(Almost Same)
Minolta 50mm F/1.4
Around Center
F/1.7
Brightness 79
(Almost Same)
Minolta 50mm F/1.4
Corner (Top Left)
F/1.7
Brightness 48
(Almost Same)
Sony 50mm F1.8 SAM DT
Focus Point
F/1.8
Brightness 72
(Almost Same)
Sony 50mm F1.8 SAM DT
Around Center
F/1.8
Brightness 85
(Almost Same)
Sony 50mm F1.8 SAM DT
Corner (Top Left)
F/1.8
Brightness 40
(Almost Same)
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 3  
Photo_511Minolta 50mm F/1.4  
against
Photo_507 Sony 50mm F1.8 SAM DT
F2.0 1/100 100 50mm.    
  F2.0 1/80100 50mm.  
100% (1:1) Crop Samples
Minolta 50mm F/1.4
Focus Point
F/2.0
Brightness 84
(Almost Same)
Minolta 50mm F/1.4
Around Center
F/2.0
Brightness 91
(Almost Same)
Minolta 50mm F/1.4
Corner (Top Left)
F/2.0
Brightness 58
(Almost Same)
Sony 50mm F1.8 SAM DT
Focus Point
F/2.0
Brightness 87
(Almost Same)
Sony 50mm F1.8 SAM DT
Around Center
F/2.0
Brightness 96
(Almost Same)
Sony 50mm F1.8 SAM DT
Corner (Top Left)
F/2.0
Brightness 48
(Almost Same)
Display crops in Black & White
  EXIF  
 
  Comparison Photo # 4  
Photo_513Minolta 50mm F/1.4  
against
Photo_510 Sony 50mm F1.8 SAM DT
F2.8 1/80 160 50mm.    
  F2.8 1/80200 50mm.  
100% (1:1) Crop Samples
Login or Register to display 3 crops from Minolta 50mm F/1.4 F/2.8 vs. Sony 50mm F1.8 SAM DT F/2.8 for locations Focus Point, Around Center, Corner (Top Left)
  EXIF  
 
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  Other Minolta 50mm F/1.4 vs. Sony 50mm F1.8 SAM DT Comparisons  
Sony 50mm 1.8 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F1.8, F1.6/F1.8, F1.7/F1.8, F2, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F10
Minolta 50mm 1.4 vs. Sony 50mm 1.8
Color Rendering at 50mm.
Vivid shot with Saturation+2 to display color rendering of Minolta & Sony 50mm.
Sony 50mm 1.8 vs. Minolta 50mm 1.4
at 50mm.
Daylight WB, Landscape photo at F6.3, F8 and F16
Minolta 50mm 1.4 vs. Sony 50mm 1.8
Sharpness at 50mm.
Tested Apertures F1.4/F1.8, F1.7/F1.8, F2, F2.8, F4
Minolta 50mm 1.4 vs. Sony 50mm 1.8
Sharpness at 50mm.
Tested Apertures F1.4/F1.8, F1.7/F1.8, F2, F2.8, F4
  Other Comparisons of Minolta 50mm F/1.4  
Minolta 50mm 1.4 vs. Minolta 35-105mm.
Sharpness at 50mm.
Tested Apertures F1.4/F4.5, F1.6/F4.5, F1.7/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
Minolta 50mm 1.4 vs. Sony 18-55
Sharpness at 50mm.
Tested Apertures F1.4/F5.6, F1.6/F5.6, F1.7/F5.6, F2/F5.6, F2.2/F5.6, F2.5/F5.6, 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, F9, F10, F11
Minolta 50mm 1.4 vs. Tamron 17-50
Sharpness at 50mm.
Tested Apertures F1.4/F2.8, F1.6/F2.8, F1.7/F2.8, F2/F2.8, F2.2/F2.8, F2.5/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Minolta 50mm 1.4 vs. Tamron 18-200
Sharpness at 50mm.
Tested Apertures F1.4/F4.5, F1.6/F4.5, F1.7/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
Minolta 50mm 1.4 vs. Sony 16-50
Sharpness at 50mm.
Tested Apertures F1.4/F2.8, F1.6/F2.8, F1.7/F2.8, F2/F2.8, F2.2/F2.8, F2.5/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Minolta 50mm 1.4 vs. Sony 16-105
Sharpness at 50mm.
Tested Apertures F1.4/F5, F1.6/F5, F1.7/F5, F2/F5, F2.2/F5, F2.5/F5, F2.8/F5, F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Minolta 28-70 2.8 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F2.8, F1.6/F2.8, F1.7/F2.8, F2/F2.8, F2.2/F2.8, F2.5/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Tokina 28-70 2.8 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F2.8, F1.6/F2.8, F1.7/F2.8, F2/F2.8, F2.2/F2.8, F2.5/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Sigma 50mm 2.8 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F2.8, F1.6/F2.8, F1.7/F2.8, F2/F2.8, F2.2/F2.8, F2.5/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
Sigma 17-70 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F4, F1.6/F4, F1.7/F4, F2/F4, F2.2/F4, F2.5/F4, F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F9, F10, F11
CZ Jena Pancolar 50mm 1.8 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F1.8, F1.6/F1.8, F1.7/F1.8, F2/F2.8, F2.2/F2.8, F2.5/F2.8, F2.8, F3.5/F4, F4, F4.5/F5.6, F5/F5.6, F5.6, F6.3, F7.1/F8, F8, F9, F10/F11, F11
Minolta 50mm 1.4 vs. Tamron 18-200
Sharpness at 50mm.
Tested Apertures F1.4/F4.5, F1.7/F4.5, F2.8/F4.5, F3.5/F4.5, F4/F4.5, F4.5, F5, F5.6, F6.3, F7.1, F8, F10
Sony 18-55 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F5.6, F1.7/F5.6, 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, F10
Sony 16-50 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F2.8, F1.7/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F10
Tamron 17-50 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F2.8, F1.7/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F10
Sony 16-105 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F5, F1.7/F5, F2.8/F5, F3.5/F5, F4/F5, F4.5/F5, F5, F5.6, F6.3, F7.1, F8, F10
Sigma 17-70 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F4, F1.7/F4, F2.8/F4, F3.5/F4, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F10
Sigma 50mm 2.8 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F2.8, F1.7/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F10
Minolta 28-70 2.8 vs. Minolta 50mm 1.4
Sharpness at 50mm.
Tested Apertures F1.4/F2.8, F1.7/F2.8, F2.8, F3.5, F4, F4.5, F5, F5.6, F6.3, F7.1, F8, F10