Lens comparison

Sigma 17-70mm f/2.8-4 DC OS HSM MACRO C vs. Sigma 17-70mm f/2.8-4.5 DC HSM MACRO

Lens comparison
Sigma 17-70mm f/2.8-4 DC OS HSM MACRO C Sigma 17-70mm f/2.8-4.5 DC HSM MACRO

Sigma 17-70mm f/2.8-4 DC OS HSM MACRO C

Sigma 17-70mm f/2.8-4.5 DC HSM MACRO

Available mount(s) Canon EF, Nikon F, Pentax K, Sony / Minolta A, Sigma Nikon F
Application(s) Portrait, Closeup, Landscape, Architecture Portrait, Closeup, Landscape, Architecture
Category(s) Standard zoom Standard zoom, Macro
Multiplier 1.5× 1.5×
Stabilizer yes (4 f-stop advantage) no
Focal length 17 - 70 mm (4.10× zoom) 17 - 70 mm (4.10× zoom)
Lens construction 16 elements in 14 groups 15 elements in 12 groups
Angle of view 35mm: N/A
digital: 79.7-22.9°
35mm: N/A
digital: 79.7-22.9°
Number of blades 7 7
Maximum aperture wide: f/2.8 tele: f/4 wide: f/2.8 tele: f/4
Minimum aperture wide: f/22 tele: f/22 wide: f/22 tele: N/A
Minimum focusing distance 22 cm 20 cm
Magnification 0.34× 0.43×
Filter size 72 mm 72 mm
Size ∅ 79 × 82 mm ∅ 79 × 80 mm
Weight 470 g 490 g
Notes

AF speed N/A N/A
AF sound
Internal focusing N/A yes
Internal zoom N/A N/A
Fix front lens yes yes
Mount type metal metal
Weather sealed N/A N/A
Drop in filter no no
Ultrasonic AF yes yes
Stepping motor AF no no
APS-C sized circle yes yes
Low dispersion lens element yes yes
Hard case N/A N/A
Soft case N/A N/A
Lens hood N/A LH780-04
printable lens hood
Tripod adapter N/A N/A
Review URL
Discontinued N/A yes
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