Nikon 40mm-f-28G-AF-S-DX-Micro-Nikkor: ■ Compatible Accessories ■ Specifications
■ Compatible Accessories ■ Specifications: Nikon 40mm-f-28G-AF-S-DX-Micro-Nikkor
Table of contents
- For Your Safety
- ■ Parts of the Lens
- ■ Attaching and Removing the Lens ■ Focus
- M/A (Autofocus with Manual Override) The Focus Limit Switch ■ Aperture ■ Depth of Field
- ■ Reproduction Ratio ■ Close ups and Reproduction Work ■ Exposure Factor
- ■ Changes to the Effective f-number ■ Built-in Flash Units ■ The Lens Hood
- ■ Lens Care ■ Supplied Accessories
- ■ Compatible Accessories ■ Specifications
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■ Compatible Accessories
• 52 mm screw-on filters
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■ Specifications
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Type Type G AF-S DX Micro NIKKOR lens with built-in
CPU and F mount
Fr
Focal length 40 mm
Es
Maximum aperture f/2.8
Lens construction 9 elements in 7 groups
Sv
Angle of view
38° 50 ′
Reproduction ratio
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∞ to 1 : 1
indicator
Distance information Output to camera
Nl
Focusing Autofocus controlled by Silent Wave Motor with
Pt
separate focus ring for manual focus
Focus distance indicator 0.163 m to infinity (∞)
Pb
Minimum focus distance 0.163 m/0.53 ft (1 : 1)
Diaphragm blades 7 (rounded diaphragm opening)
It
Diaphragm Fully automatic
Cz
Aperture range f/2.8 to f/22
Metering Full aperture
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Focus limit switch Two positions: FULL (∞– 0.163 m) and ∞– 0.2 m
Filter-attachment size 52 mm (P=0.75 mm)
Ro
Dimensions Approx. 68.5 mm diameter × 64.5 mm (distance from
camera lens mount flange)
Ua
Weight Approx. 235 g/8.3 oz
Ck
Nikon reserves the right to change the specifications of the hardware
described in this manual at any time and without prior notice.
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Id
19
