Sigma 4.5mm F2.8 EX DC Circular Fisheye HSM
Sigma 4.5mm F2.8 EX DC Circular Fisheye HSM

Sigma 4.5mm F2.8 EX DC Circular Fisheye HSM

Exaggeration To The Max.
  • First circular fisheye designed for APS-C sensors
  • 180 degrees angle of view for exaggerated close ups
  • Lens Construction: 13 Elements in 9 Groups
  • Angle of View: 180º
  • Number of Diaphragm Blades: 6
  • Minimum Aperture: f22
  • Minimum Focusing Distance: 13.5cm
  • Maximum Magnifications: 1:6
  • Dimensions (Diameter x Length): 76.2 x 77.8mm
  • Weight: 470g
 
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Product Details

The Sigma 4.5mm F2.8 EX DC Circular Fisheye HSM is designed specifically for DSLR cameras using APS-C size sensor. This autofocus circular fisheye lens captures an angle of view of 180 degrees while producing a circular image within the frame. With a maximum aperture of f2.8, it attracts greater light and produces a brighter image in the viewfinder that enables shooting in low-light conditions. The minimum focusing distance of 13.5cm and a maximum magnification of 1:6 becomes particularly useful when shooting smaller subjects or close-up photography. SLD (Special Low Dispersion) glass helps combat against chromatic aberration while the HSM (Hyper Sonic Motor) gives fast and quiet autofocusing.

What’s in the box
  • Sigma 4.5mm f/2.8 EX DC HSM Circular Fisheye
  • Front and rear lens caps
  • Front adapter ring
  • Carrying case
 
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