รายละเอียด
Lens Construction
12 Elements in 9 Groups
Angle of View 25.5 - 7.1 degrees (SD format)
Number of Diaphragm Blades 8 Blades
Minimum Aperture F22
Minimum Focusing Distance 110cm/43.3 in.
Maximum Magnification 1:4.5
Filter Size Diameter 55mm
Dimensions Diameter 71.5mm X Length 87.1mm
2.8 in. X 3.4 in.
Weight 310g/10.9 oz.
|