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Sigma Lens 135-400mm F4.5-5.6 DG RF
Specifications :
Lens Construction: 13 Elements in 11 Groups
Angle of View: 18.2 - 6.2 degrees
Number of Diaphragm Blades: 9 Blades
Minimum Aperture: F32
Minimum Focusing Distance: 200- 220cm 78.7 in.-86.6 in.
Maximum Magnification: 1:5.3
Filter Size: Diameter 77mm
Dimensions: Diameter 88.5mm X Length 183.5mm 3.4 in. X 7.2 in. Weight: 1,245g/43.9 oz.
Corresponding AF Mounts :Sigma, Canon, Nikon, Pentax, Konica-Minolta
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