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Tests and reviews for the lens Pentax smc DA 40mm F2.8 Limited

Measurements and specifications

Pentax smc DA 40mm F2.8 Limited
Pentax smc DA 40mm F2.8 Limited
mounted on:
Pentax K5
To compare this lens: 


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

View how the Pentax smc DA 40mm F2.8 Limited lens rates at the DxOMark Score

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.

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

in EV

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

in micrometer

Lens Use Case Scores

[?]
Travel
[?]
Not applicable
Portrait
[?]
Sports
[?]
Not applicable
Reportage
[?]
Landscape
[?]

Mid-Light Score

[?]
Best at f=40mm & f/4[?]
28
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