www.testfreaks.com

Reviews, reviews, reviews...

Sigma-4-5mm-f2-8-ex-dc-circular-fisheye-hsm.28989955
8.6 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

Great Deal: $899.99

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

Showing 1-2 of 2

Sigma 4.5mm f/2.8 Fish-Eye Lens Review

digitalslrphoto.com
8 May 2009
  • Excerpt: Fancy taking a look at the world around you using a totally different perspective? \LIf you do, Sigma’s remarkable 4.5mm f/2.8 EX DC HSM circular fish-eye may be just what you need to add to your armoury of lenses… Sigma announced the arrival of their 4.5mm fish-eye lens last November, along with a 10mm f/2.8 EX DC HSM fish-eye. It is the first digitally optimised circular fisheye designed exclusively for use with DSLRs incorporating an APS-C sized image sensor.
  • Read full review

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.
  • Read full review