Nikon AF-S DX Micro- Nikkor 40mm f/2.8G Технические характеристики
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Autofocus to 6.4 inches
Continuous autofocusing from
infinity to 6.4 inches (life-size /1X).
M/A (Manual/Auto)
focus mode switch
When fine manual focusing is needed,
simply rotate the lens focus ring — M/A
mode allows you to seamlessly override
the AF system with virtually no time lag.
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Silent Wave Motor (SWM)
A significant innovation in AF lens technology, Nikon's Silent
Wave Motor uses ultrasonic (inaudible) vibrations – rather than
a gear system – to focus the lens, providing incredibly smooth,
silent and precise autofocus operation whether shooting high
quality stills or cinematic HD D-Movies.
SPECIFICATIONS
Mount Type:
Nikon F-Bayonet
Angle of view (DX-format):
38°50'
Diaphragm Blades:
7
Minimum Aperture:
f/22
Maximum Aperture:
f/2.8
Minimum Focus Distance:
0.163m / 6.4 inches
Maximum Reproduction Ratio:
1X
Weight:
280 g/9.9 oz.
Dimensions:
68.5 x 64.5 mm/2.7 x 2.5in
Focal Length:
40mm
Format:
DX
Focus Mode:
Auto, Manual, M/A
Lens Elements:
9
Lens Groups:
7
Product Number:
2200
Silent Wave Motor
Manual Auto Mode
AF-S DX Micro-NIKKOR 40mm f/2.8G
AF-S DX Micro-NIKKOR 40mm f/2.8G
This standard DX-format close-up lens captures stunning details at any distance, including details practically
impossible to detect with the human eye at 1X magnification.
Nikon Super Integrated Coating (SIC)
Enhances light transmission and offers superior
color consistency and reduced flare.
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Close Range Correction System
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Rounded 7-blade diaphragm
Renders a beautiful, natural background blur
(Bokeh) at its wider aperture settings.
Close-Range
Correction System (CRC)
Using Nikon's innovative floating
element design, each lens group
moves independently to achieve
focus – providing high performance
at both near and far distances.
Sharp images from infinity
to life-size (1X)
This standard close-up lens
captures the finest details at any
distance, including details practically
impossible to detect with the human
eye (at 1X magnification).
Compact and lightweight
DX-format close-up lens
Compact size makes the
AF-S Micro-NIKKOR 40mm
f/2.8G mobile enough to
carry everywhere. This high
performance lens excels for both
high quality stills and cinematic
HD D-Movies.
For more information visit www.nikonusa.com