Sigma 4.5mm F/2.8 EX DC HSM Circular Fisheye

Specifications01

MountSIGMA SA

Focal length4mm

Max aperturef/2.8

TypeFisheye · Wide · Prime

Weight470 g

Physical length78 mm

Min focus distance14 m

Field Notes02

Sigma 4.5mm F2.8 circular fisheye lens for SIGMA SA mounts. It’s a manual/AF fisheye prime intended for extreme wide-angle, creative full-frame circular fisheye effects.

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Catalog note · source: dpreview

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.