| | |
| Maker | Nikon |
|---|---|
| Lens mount(s) | F-mount |
| Technical data | |
| Type | Zoom |
| Focus drive | Silent wave motor |
| Focal length | 12-24mm |
| Focal length (35mm equiv.) | 18-36mm |
| Image format | DX (APS-C) |
| Aperture (max/min) | f/4–22 |
| Close focus distance | 0.30m |
| Max. magnification | 1:8.3 |
| Diaphragm blades | 7 (rounded) |
| Construction | 11 elements in 7 groups |
| Features | |
| Lens-based stabilization | |
| Macro capable | |
| Aperture ring | |
| Application | Wide-angle zoom |
| Physical | |
| Max. length | 82.5 mm |
| Diameter | 90mm |
| Weight | 465g |
| Filter diameter | 77mm |
| Accessories | |
| Lens hood | HB-23 |
| Case | CL-S2 |
| Angle of view | |
| Diagonal | 99°-61° (with DX format) |
| History | |
| Introduction | 2003 |
The AF-S DX Zoom-Nikkor 12-24mm f/4G is a lens manufactured by Nikon for use on Nikon DX format digital SLR cameras. It provides an angle of view on a DX format camera similar to that of an 18-35mm lens on a 135 film format camera.
Nikon announced the lens on 18 February 2003 [2] as the first lens specifically designed for the Nikon DX format. [3]
This lens was replaced by the AF-S DX NIKKOR 10-24mm f/3.5–4.5G ED announced on April 14, 2009. [4]
At the time the lens was introduced, Nikon did not make a zoom lens which would provide an ultra-wide-angle view on a DX format camera. Due to the crop factor of the DX format, wide-angle zoom lenses such as the 18-35mm provided an angle of view equivalent to a 27-52.5mm lens; more typical of a normal zoom.
The purpose of the 12-24mm was to fill this gap in the ultra-wide- to wide-angle range [3] that would otherwise require users to purchase relatively expensive prime lenses such as the 13mm, 15mm and 18mm Nikkors.