Large aperture F3.5 circular
fisheye lens with close up capability,
optimized for use
with digital SLR cameras.
This circular fisheye lens 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.
8mm F3.5 EX DG CIRCULAR FISHEYE
8mm F3.5 EX DG CIRCULAR FISHEYE
Lens Construction
11elements in
6groups
Number of
Diaphragm Blades
6Blades
Minimum Aperture
F22
Minimum Focusing
Distance
13.5cm
Maximum
Magnification Ratio
1:4.6
Filter Size
Rear
(Gelatin filter)
Dimensions
φ73.5mm
68.6mm
⌀2.9in. × 2.7in.
Weight
400g / 14.1oz.
Camera Type
- DSLR
Corresponding Mount
- SIGMA SA-mount
- Canon EF mount
- Nikon F mount
Sensor Format
- Full-frame [DG]
*Values are for SIGMA SA-mount
Features
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