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Pentax smc DA 70mm F2.4 Limited versus Sigma 70mm F2.8 EX DG Macro Nikon

Scores and measurements are available only for tested lenses. For preview lenses, you can compare their specs.

Pentax smc DA 70mm F2.4 Limited

DxOMark Score

Best at f=70mm & f/4[?]
18

Lens Metric Scores

Sharpness
[?]
8P-Mpix
Transmission
[?]
2.8TStop
Distortion
[?]
0.2%
Vignetting
[?]
-0.8EV
Chr. aberration
[?]
6µm
dxomark
Sigma 70mm F2.8 EX DG Macro Nikon

DxOMark Score

Best at f=70mm & f/2.8[?]
19

Lens Metric Scores

Sharpness
[?]
8P-Mpix
Transmission
[?]
3.1TStop
Distortion
[?]
0%
Vignetting
[?]
-0.4EV
Chr. aberration
[?]
12µm
dxomark
Pentax smc DA 70mm F2.4 Limited
Announced2006-09-13 
Indicative price (USD) 545 
Aperturef/2.4  
Focal range (mm) 70  
Filter diameter (mm) 49 
Max diameter (mm) 63 
Mount typePentax KAF  
StabilizationNo  
AF MotorNo  
Zoom type/  
Rotating front elementNo  
Tripod mountNo  
ColorBlack  
Full-Time manual focusYes  
Number of lenses6  
Number of groups5  
Diaphragm blades9  
Circular apertureNo  
Length (mm)26  
Weight (gr)130  

Certain fields may be left blank. They will be updated as soon as possible.
dxomark
Sigma 70mm F2.8 EX DG Macro Nikon
Announced2006-07-10 
Indicative price (USD) 499 
Aperturef/2.8  
Focal range (mm) 70  
Filter diameter (mm) 62 
Max diameter (mm) 76 
Mount typeNikon F FX  
StabilizationNo  
AF MotorNo  
Zoom type/  
Rotating front element  
Tripod mountNo  
ColorBlack  
Full-Time manual focusYes  
Number of lenses10  
Number of groups9  
Diaphragm blades9  
Circular apertureYes  
Length (mm)95  
Weight (gr)525  

Certain fields may be left blank. They will be updated as soon as possible.
dxomark

in P-Mpix
Focal: 70
 
Focal: 70
 
Aperture: 0
 
Aperture: 0
 
Focal: 70
 
Focal: 70
 

in EV

in EV
Focal: 70
 
Focal: 70
 
Aperture: 2.4 - 2.8 - 4 - 5.6 - 8 - 11 - 22
 
Aperture: 2.8 - 4 - 5.6 - 8 - 11 - 22
 

in micrometer