知觉直觉主义

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     Aperture ratio: 1:2
　　Smallest aperture: 22
　　Lens construction: 6 elements in 5 groups
　　Angle of view: 57°
　　Aperture blades: 9
　　Nearest distance: 38cm, close up lens for 25cm (1:4 magnification) included
　　Picture angle with Nikon DX format: 35mm (135) format equivalent to 60mm
　　Diameter: 63mm
　　Filter size: 52mm
　　Dimensions: 63 x 25mm
　　Weight: 200g
　　Macro ratio: 1:7