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Pentax smc DA 40mm f2.8 XS versus Pentax smc DA 40mm F2.8 Limited

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

Pentax smc DA 40mm f2.8 XS

DxOMark Score

Best at f=40mm & f/2.8[?]
16

Lens Metric Scores

Sharpness
[?]
7P-Mpix
Transmission
[?]
2.9TStop
Distortion
[?]
0.2%
Vignetting
[?]
-0.8EV
Chr. aberration
[?]
11µm
dxomark
Pentax smc DA 40mm F2.8 Limited

DxOMark Score

Best at f=40mm & f/4[?]
15

Lens Metric Scores

Sharpness
[?]
7P-Mpix
Transmission
[?]
3.1TStop
Distortion
[?]
0.2%
Vignetting
[?]
-0.9EV
Chr. aberration
[?]
6µm
dxomark
Pentax smc DA 40mm f2.8 XS
Announced2012-02-01 
Indicative price (USD) 250 
Aperturef/2.8  
Focal range (mm) 40  
Filter diameter (mm) 27 
Max diameter (mm) 63.5 
Mount typePentax KAF  
StabilizationNo  
AF MotorNo  
Zoom type/  
Rotating front elementNo  
Tripod mountNo  
ColorBlack, Silver  
Full-Time manual focusNo  
Number of lenses5  
Number of groups4  
Diaphragm blades9  
Circular apertureYes  
Length (mm)9.14  
Weight (gr)51  

Certain fields may be left blank. They will be updated as soon as possible.
dxomark
Pentax smc DA 40mm F2.8 Limited
Announced2004-12-15 
Indicative price (USD) 360 
Aperturef/2.8  
Focal range (mm) 40  
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 lenses5  
Number of groups4  
Diaphragm blades9  
Circular apertureYes  
Length (mm)15  
Weight (gr)90  

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

in P-Mpix
Focal: 40
 
Focal: 40
 
Aperture: 0
 
Aperture: 0
 
Focal: 40
 
Focal: 40
 

in EV

in EV
Focal: 40
 
Focal: 40
 
Aperture: 2.8 - 4 - 5.6 - 8 - 11 - 22
 
Aperture: 2.8 - 4 - 5.6 - 8 - 11 - 22
 

in micrometer