รายละเอียด
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.
|