Sigma 20mm F1.4 DG HSM A Canon

Sigma 20mm F1.4 DG HSM A Canon

Released October 2015

Sigma 20mm F1.4 DG HSM A Canon
Sigma 20mm F1.4 DG HSM A Canon
COMPARISON SELECTION (3 selected items max.)
Announced16/10/2015 
Indicative price (USD) 900  
Aperturef/ 1.4  
Focal range (mm) 20  
Filter diameter (mm)  
Max diameter (mm) 90.7 
Mount typeCanon EF  
StabilizationNo  
AF MotorHSM  
Zoom type  
Rotating front elementNo  
Tripod mountNo  
ColorBlack  
Full-Time manual focus  
Number of lenses15  
Number of groups11  
Diaphragm blades9  
Circular apertureYes  
Length (mm)129.8  
Weight (gr)950  

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Sigma 20mm F1.4 DG HSM A Canon Review

Sigma 20mm F1.4 DG HSM A Canon mount review: Tempting new addition

 Introduction Specifications and Features At the pinnacle of the company’s Global Vision strategy — the reorganization of products into three distinct groups — the Art series has been designed from the get-go as an alternative to the best that the camera brands can offer.The latest model in the lineup, the 20mm f1.4 DG HSM A is intended to complement the latest high-resolution full-frame DSLRs, and incorporates a complex optical construction consisting of 15 elements in 11 groups. The company says the new 20mm is highly-corrected for sagittal coma flare through the adoption of an optimized layout