Download : โบรชัวร์ Lens Nikon
: โปรแกรมจำลอง Lens Nikon
Ultra-wideangle zoom lens for exclusive use with Nikon DX-Format digital SLR
: โปรแกรมจำลอง Lens Nikon
Ultra-wideangle zoom lens for exclusive use with Nikon DX-Format digital SLR
|
Shutter speed
|
1/5000 second
|
|---|---|
|
Aperture
|
f/8
|
|
Focal length
|
14mm
|
Key Features
- Specially designed and optimized for Nikon digital SLRs
- Built-in SWM for ultra-fast, ultra-quiet AF operation
- High optical performance by aspherical lenses and ED glass elements
- M/A mode for quick switching between autofocus and manual operation
- Lightweight and compact design
Specifications
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Focal length
|
12-24mm
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|---|---|
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Maximum aperture
|
f/4
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Minimum aperture
|
f/22
|
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Lens construction
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11 elements in 7 groups (2 ED glass elements and 3 aspherical lenses)
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|
Picture angle
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99° - 61°
|
|
Closest focusing distance
|
0.3m (through the entire focal range)
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|
Maximum reproduction ratio
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1/8.3
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No. of diaphragm blades
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7 (rounded)
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|
Filter/attachment size
|
77mm
|
|
Diameter x length
(extension from lens mount) |
Appproximately 82.5 x 90 mm/3.2 x 3.5 in.
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|
Weight
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Approximately 465 g/16.4 oz.
|
|
Supplied accessories
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77mm snap-on front lens cap LC-77, Rear lens cap LF-1, Bayonet Hood HB-23
|
MTF Chart
- Wide

- Tele

Lens Construction
: Aspherical lens elements
: ED glass elements
: Super ED glass elements





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