Nikon AF DX Fisheye-Nikkor 10.5mm f/2.8G ED
Appearance
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Maker | Nikon |
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Technical data | |
Focal length | 10.5mm |
Crop factor | 1.5 |
Aperture (max/min) | f/2.8 - f/22 |
Close focus distance | 0.14m |
Max. magnification | 1:5 |
Diaphragm blades | 7 (rounded) |
Construction | 10 elements in 7 groups |
Features | |
Ultrasonic motor | ![]() |
Lens-based stabilization | ![]() |
Macro capable | ![]() |
Application | Fisheye |
Physical | |
Max. length | 62.5mm |
Diameter | 63mm |
Weight | 305g |
Filter diameter | Rear gelatin type |
Accessories | |
Lens hood | Built in |
Case | CL-00715 |
Angle of view | |
Diagonal | 180° (with DX format) |
History | |
Introduction | 2003 |
The AF DX Fisheye-Nikkor 10.5mm f/2.8G ED is a fisheye lens manufactured by Nikon for use on Nikon DX format digital SLR cameras. It provides a full 180-degree angle of view on a DX format camera.
Introduction
[edit]Nikon announced the lens on 22 July 2003.[2] It was the first prime lens released by Nikon specifically designed for Nikon DX format DSLR cameras. The lens produces a distinctive rectangular fisheye image, which fills the DX format frame (as opposed to a circular fisheye lens which produces a circular image). The lens does not support autofocus on the D40, D40X, D60, D3000, and D5000 as it does not have a built-in focus motor.
Features
[edit]- 10.5mm focal length (approximately equivalent to a 16mm lens used on a 135 film format camera).
- Nikon F-lens mount exclusively for use with Nikon DX format DSLRs.
- Full 180-degree angle of view.
- Rectangular fisheye image.
Construction
[edit]- 10 elements in 7 groups.
- 1 ED (extra low dispersion) glass element.
- Built-in hood.
- Rear gelatin filter (no front filter thread).
References
[edit]- ^ "AF DX Fisheye-Nikkor 10.5mm f/2.8G ED". Lenses. Nikon Corporation. 2009. Archived from the original on 2011-03-20. Retrieved 2010-06-22.
- ^ "Two new wide Nikon DX Format lenses". Digital Photography Review. 22 July 2003. Retrieved 2009-02-23.
External links
[edit]- Fisheyes – III – The AF Fisheye-Nikkor 16 mm f/2.8D, by Pierre Toscani: an inverse ray tracing study of this lens, including its mapping function and the behavior of its entrance pupil.