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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.
Note:
When using the D100 camera, check the focal
length and shooting distance before taking flash pictures to
prevent vignetting since the light emitted from the flash may be
obstructed by the lens barrel. Vignetting may occur at 18mm or shorter focal length, and at
0.6m or shorter shooting distance. We do not recommend the use of DX Nikkors with 35mm (135) or
IX240 format cameras.
Specifications
|
Picture angle |
99° - 61° |
|
Focal-length scale |
12, 15, 18, 20, 24mm |
|
Number of diaphragm blades |
7 (rounded) |
|
Minimum f/stop |
22 |
|
Closest focusing distance |
0.3m (through the entire focal range) |
|
Maximum reproduction ratio |
1/8.3 |
|
Zoom control |
Manual, via separate zoom ring |
|
Macro focusing |
N/A |
|
Focus-limit switch |
N/A |
|
M/A mode |
Available |
|
Focus lock button |
N/A |
|
Wight (approx.) |
485g |
|
Lens cap |
Snap-on |
|
Lens hood |
HB-23 (supplied) |
|
Lens case |
CL-S2 (optional) |
|
Tripod collar |
N/A |
|
External front filter attachment frame |
Does not rotate |
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External front filter |
77mm |
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Slip-on filter |
N/A |
|
Built-in/rear filter |
N/A |
|
Circular polarizing filter |
Usable |
|
Circular polarizing filter II |
Usable, even with dedicated Lens Hood
HB-23 |
|
Infrared compensation scale |
N/A |
|
Aperture ring |
N/A |
|
Distance scale |
Does have |
|
Material of lens mount |
Metal |
|
Dimensions
(approx.) (from the camera
lens mounting flange) |
82.5—90 mm |
|
Lens constructio |
11 elements in 7 groups (2 ED glass
elements and 3 aspherical lenses) |
|
Supplied accessories |
77mm snap-on front lens cap LC-77, Rear
lens cap LF-1, Bayonet Hood HB-23 |
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