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Download : โบรชัวร์ Lens Nikon
: โปรแกรมจำลอง Lens Nikon
Fast, normal lens with superior optical performance
: โปรแกรมจำลอง Lens Nikon
Fast, normal lens with superior optical performance
DownloadThe sharpness and fine detail found in the starfish demonstrate the level of quality this lens possesses. Also notice the natural bokeh in the background.
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Shutter speed
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1/2000s
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|---|---|
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Aperture
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f/2.5
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Focal length
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50mm
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Key Features
- A fast, single-focal-length lens with normal 50mm focal length
- Large maximum aperture of f/1.8
- Newly developed optical system employing an aspherical lens element
- Silent Wave Motor (SWM) realizes quiet AF operation
- Two focus modes are available — M/A (quick switching from AF to MF) and M (manual focus)
Specifications
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Focal length
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50mm
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|---|---|
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Maximum aperture
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f/1.8
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Minimum aperture
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f/16
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Lens construction
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7 elements in 6 groups (with one aspherical lens element)
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Angle of view
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47° (31°30' with Nikon DX format)
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Minimum focus distance
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0.45 m/1.48 ft
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Maximum reproduction ratio
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0.15x
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No. of diaphragm blades
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7 (rounded)
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Filter-attachment size
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58mm
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Diameter x length
(extension from lens mount) |
Approximately 72 x 52.5 mm/2.8 x 2.1 in.
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Weight
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Approximately 185 g/6.6 oz
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Supplied accessories
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58mm snap-on Front Lens Cap LC-58, Rear Lens Cap LF-4, Bayonet Hood HB-47, Flexible Lens Pouch CL-1013
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MTF Chart
Lens Construction
: Aspherical lens elements
: ED glass elements
: Super ED glass elements