Sigma AF 70mm F2.8 EX DG Macro Specifications
Product ID:
#270
Compatibility:
analog/digital
Diagonal Angle of View:
34.3°
Maximum Magnification:
1:1
Minimum Aperture:
F22
Number of Aperture Blades:
9
Iris Pattern:
Minimum Distance:
26cm (working distance at 1:1 is 66mm)
Filter Thread:
62mm
Maximum Diameter:
76mm
Length:
95mm
Weight:
527g
Focus Type:
floating elements
IR Capability:
poor IR performance reported by DPanswers
Lens Hood:
LH 620-01 (thread mounted, round shape)
Produced:
2006
Tests:
Additional Information:
The lens received the EISA Best Macro Lens Award 2007-2008 and TIPA Best Expert Lens Award 2007. It features a focus limiter (Limit/Full style).