Sigma 70mm F2.8 EX DG Macro

Telephoto macro prime lens | Canon EF, Nikon F (FX), Pentax KAF, Sigma SA Bayonet, Sony/Minolta Alpha
Principal specifications
Lens type Prime lens
Max Format size 35mm FF
Focal length 70 mm
Image stabilization No
Lens mount Canon EF, Nikon F (FX), Pentax KAF, Sigma SA Bayonet, Sony/Minolta Alpha
Aperture
Maximum aperture F2.8
Minimum aperture F22
Aperture ring Yes
Number of diaphragm blades 9
Optics
Elements 10
Groups 9
Special elements / coatings 3 SLD glass elements
Focus
Minimum focus 0.25 m (9.84)
Maximum magnification 1×
Autofocus Yes
Motor type Micromotor
Full time manual No
Focus notes Floating focus system. Screw drive for Nikon, Pentax and Alpha mount versions
Distance scale Yes
DoF scale Yes
Focus distance limiter yes
Physical
Weight 527 g (1.16 lb)
Diameter 76 mm (2.99)
Length 95 mm (3.74)
Materials Metal mount
Hood supplied Yes
Hood product code LH620-01
Tripod collar No
Other
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