AF Nikkor 18mm f/2.8D
Ultra-wide lens
Manufacturer: NIKON
Glazer's SKU: 45836
Manufacturer SKU: NIK1911
We currently have this item in stock. Usually ships in 2-3 days. from our Seattle location.
Ultra-wide lens
Product Specifications:
| Lens construction |  |
13 elements in 10 groups (1 aspherical lens) |
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| Picture angle | |
100° [76° with Nikon digital cameras (Nikon DX format)] |
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| Number of diaphragm blades | |
7 |
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| Minimum f/stop | |
22 |
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| Closest focusing distance | |
0.25m |
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| Maximum reproduction ratio | |
1/9.1 |
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| Macro focusing | |
N/A |
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| Focus-limit switch: | |
N/A |
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| M/A mode | |
N/A |
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| Focus lock button | |
N/A |
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| Weight (approx.): | |
380g |
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| Dimensions (approx.) (from the camera’s lens mounting flange) | |
82×58 mm |
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| Lens cap | |
Snap-on |
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| Lens hood | |
HB-8 (supplied) |
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| Lens case | |
CL-47 (supplied) |
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| Tripod collar | |
N/A |
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| 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 |
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| Built-in/rear filter | |
N/A |
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| Circular polarizing filter | |
N/A |
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| Circular polarizing filter II | |
Usable, even with dedicated Lens Hood HB-8. |
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| AF-3 | |
Usable, but vignetting may occur at ∞ (infinity) and macro settings. (0) |
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| AF-4 | |
Usable. (0): ( ) Indicates maximum number of usable hoods (HN-36 for AF-3/HN-37 for AF-4). |
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| Infrared compensation scale | |
Does have |
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| Supplied accessories | |
77mm Snap-on front lens cap, Rear lens cap LF-1, Bayonet Hood HB-8, Flexible Lens Pouch CL-47 |
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| Aperture ring | |
Does have |
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| Distance scale | |
Does have |
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| Material of bayonet ring | |
Metal |
Note: |
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MTF Chart
|
Lens Construction
 : Nano Crystal Coat |
 : Aspherical lens elements |
 : Super ED glass elements |
 : VR units |
 : ED glass elements |
| Lens construction | |
13 elements in 10 groups (1 aspherical lens) |
|
||
| Picture angle | |
100° [76° with Nikon digital cameras (Nikon DX format)] |
|
||
| Number of diaphragm blades | |
7 |
|
||
| Minimum f/stop | |
22 |
|
||
| Closest focusing distance | |
0.25m |
|
||
| Maximum reproduction ratio | |
1/9.1 |
|
||
| Macro focusing | |
N/A |
|
||
| Focus-limit switch: | |
N/A |
|
||
| M/A mode | |
N/A |
|
||
| Focus lock button | |
N/A |
|
||
| Weight (approx.): | |
380g |
|
||
| Dimensions (approx.) (from the camera’s lens mounting flange) | |
82×58 mm |
|
||
| Lens cap | |
Snap-on |
|
||
| Lens hood | |
HB-8 (supplied) |
|
||
| Lens case | |
CL-47 (supplied) |
|
||
| Tripod collar | |
N/A |
|
||
| External front filter attachment frame | |
Does not rotate |
|
||
| External front filter | |
77mm |
|
||
| Slip-on filter | |
N/A |
|
||
| Built-in/rear filter | |
N/A |
|
||
| Circular polarizing filter | |
N/A |
|
||
| Circular polarizing filter II | |
Usable, even with dedicated Lens Hood HB-8. |
|
||
| AF-3 | |
Usable, but vignetting may occur at ∞ (infinity) and macro settings. (0) |
|
||
| AF-4 | |
Usable. (0): ( ) Indicates maximum number of usable hoods (HN-36 for AF-3/HN-37 for AF-4). |
|
||
| Infrared compensation scale | |
Does have |
|
||
| Supplied accessories | |
77mm Snap-on front lens cap, Rear lens cap LF-1, Bayonet Hood HB-8, Flexible Lens Pouch CL-47 |
|
||
| Aperture ring | |
Does have |
|
||
| Distance scale | |
Does have |
|
||
| Material of bayonet ring | |
Metal |
Note: |
||
MTF Chart
|
Lens Construction
| : Nano Crystal Coat |
: Aspherical lens elements |
| : Super ED glass elements |
: VR units |
| : ED glass elements |