Large aperture, F3.5, circular fisheye lens with close up capability and optimised for used with digital SLR cameras.

This fisheye lens produces circular images with an angle of view of 180° when attached to a full-frame digital or 35mm film SLR camera. It has a fast maximum aperture of F3.5 and a minimum focusing distance of 13.5cm. 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.

• The world's only 8mm lens equipped with auto-focus
• F:3.5 maximum aperture
• Close-up Photography
• Excellent optical performance
• Reduction of flare and ghosting
• Ideal for panoramic and scientific applications
• Gelatin Filter Holder
• *Full circle can only be captured with full frame 35mm format digital SLR and film SLR cameras

• 11 Elements in 6 groups

• 180°

• 6 blades

• F:22

• 13.5cm

• 1:4.6

• rear (gelatin only)

• 73.5mm diametre, length 68.6mm

• 400g