The first circular fisheye lens
exclusively for use with APS-C size
digital SLR cameras.

Specifications

4.5mm F2.8 EX DC CIRCULAR FISHEYE HSM

Lens Construction

  • SLD glass

Lens Construction

13 elements in 9 groups

Angle of View

  • 180°

Number of Diaphragm Blades

6 Blades

Minimum Aperture

F22

Minimum Focusing Distance

13.5cm/ 5.3in.

Maximum Magnification Ratio

1:6

Filter size

Insertion-type gelatin filter into rear of the lens

Dimensions (Diameter × Length)

  • ⌀76.2mm×77.8mm / 3.0in.×3.1in.

Weight

  • 470g/ 16.6oz.

Supplied Accessories

Case

Corresponding AF Mounts / Barcode No.

  • SIGMA SA-Mount
    00-85126-48656-3
  • Canon EF Mount
    00-85126-48654-9
  • Nikon F Mount
    00-85126-48655-6
  • Sony A-Mount
    00-85126-48662-4
  • Pentax Mount
    00-85126-48661-7

Product Lineup

4.5mm F2.8 EX DC CIRCULAR FISHEYE HSM

Support

4.5mm F2.8 EX DC CIRCULAR FISHEYE HSM

Accessories

Supplied Accessories

FRONT CAP ADAPTER CA486-72

Barcode No.
00-85126-48652-0

FRONT CAP LCF-72mmⅢ

Barcode No.
00-85126-92963-3

REAR CAP LCR Ⅱ

* The image is for SIGMA.