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SIGMA APO 50-150mm F2.8 II EX DC HSM
Lens Construction
18 Elements in 14 Groups
Angle of View 31.7 - 10.8 degrees
Number of Diaphragm Blades 9 Blades
Minimum Aperture F22
Minimum Focusing Distance 100cm/39.4 in.
Maximum Magnification 1:3.5
Filter Size Diameter 67mm
Filter Size Petal-type Hood
Dimensions Diameter 76.5mm X Length 139.7mm
3 in. X 5.5 in.
Weight 780g/27.5 oz
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SIGMA MACRO 105mm F2.8 EX DG
Lens Construction
11 Elements in 10 Groups
Angle of View 23.3 degrees
Number of Diaphragm Blades 8 Blades
Minimum Aperture F45: CANON, SIGMA,SONY
F32: NIKON, PENTAX
F22: FOUR THIRDS
Minimum Focusing Distance 31.3cm/12.3 in.
Maximum Magnification 1:1
Filter Size Diameter 58mm
Dimensions Diameter 74mm X Length 97.5mm
2.9 in. X 3.8 in.
Weight 457g/16.1 oz.
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