Sigma 8mm f/3.5 Ex DG Fisheye Circular Lens for Nikon **
Large Aperture F3.5 Circular Fisheye Lens With Close Up Capability,
Optimized For Use With Digital SLR Cameras.
This SIGMA 8mm F3.5 EX DG circular fisheye lens for Nikon produces circular images with an angle of view of 180°when attached to a full-frame digital SLR or 35mm film SLR camera. It has a fast maximum aperture of F3.5 and a minimum focusing distance of 13.5cm (5.3"). Sigma's super multi-layer coating and Special Low Dispersion (SLD) glass provide excellent image quality for digital and film SLR cameras. The special fisheye design allows maximum creative expression.
* Full circle can only be captured with full frame 35mm format digital SLR and film SLR cameras.
|
Lens construction |
11 elements in 6 groups |
|
Angle of view |
180° |
|
Number of diaphragm blades |
6 Blades |
|
Minimum aperture |
F22 |
|
Minimum focusing distance |
13.5cm / 5.3in. |
|
Maximum magnification ratio |
1:4.6 |
|
Filter size |
Rear (Gelatin filter) |
|
Dimensions |
⌀73.5mm × 68.6mm / |
|
Weight |
400g / 14.1oz. |
Code: 4485959
Code: 4485959
