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Sigma 4.5mm F2.8 EX DC CIRCULAR FISHEYE HSM
8.3 out of 10

Sigma 4.5mm F2.8 EX DC CIRCULAR FISHEYE HSM

Sigma’s 4.5mm F2.8 EX DC Circular Fisheye HSM creates an image t Read more

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Reviews and Problems with Sigma 4.5mm F2.8 EX DC CIRCULAR FISHEYE HSM

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4.5 mm f/2.8 EX DC CIRCULAR FISHEYE HSM

LensTip.com
24 November 2009
  • Conclusion: The Sigma 2.8/4.5 is an extremely interesting lens – as befits the first device in its category. It is an excellent instrument to play with photography and you will have plenty of fun if you try to take a portrait of somebody by putting the front element near the nose of your victim.
  • Cons: chromatic aberration too high at the very edge.
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