www.testfreaks.com

Reviews, reviews, reviews...

Reviews of Sigma Camera Lenses

Newest Sigma Reviews
Sigma 18-50mm f/2.8 EX DC Macro, Sigma 17-70mm f/2.8-4.5 DC Macro, Sigma 70-200mm f/2.8 EX DG HSM... See newest reviews

Sigma 18-50mm f/2.8 EX DC Macro

What Digital Camera
  • Excerpt: If you're looking for something a little more than just a standard zoom, Sigma offers a few lenses with macro capabilities built in
  • Pros: Macro capability, Special Low Dispersion/Low Dispersion glass
  • Cons: No Hyper Sonic Motor, slightly noisy
  • Read Full Review

Sigma 17-70mm f/2.8-4.5 DC Macro

What Digital Camera
  • Excerpt: Extending the maximum focal length from its more common standard-zoom upper limit of 50mm to 70mm gives this lens a genuinely useful increase in grabbing power. Despite that increase, its overall size and mass are virtually the same as those of Sigma's 18-50mm f/2.8 lens. That said, the 50mm lens maintains its f/2.8 aperture at all focal lengths whereas the 70mm lens drops towards f/4.5 as its focal length is increased.
  • Pros: Extra grabbing power at 70mm
  • Cons: Cheeky “macro” label
  • Read Full Review

Sigma 70-200mm f/2.8 EX DG HSM Lens

The Digital Picture
  • Excerpt: The Sigma 70-200mm f/2.8 EX DG HSM Lens contains a very popular and functional focal length range in a
  • Read Full Review

Sigma 18-200mm f/3.5-6.3 DC

photodo
  • Conclusion: This lens once again proves that it is extremely difficult to produce the ideal all-in-one lens. Whilst this one is very good at the wide end, it does start to show the...
  • Pros: Performance at wide end, Focal Range, Size and weight, Easy Manual Focus
  • Cons: Optical quality falls off towards telephoto end, Autofocus a little noisy and slow.
  • Read Full Review

Sigma 17-50mm f/2.8 EX DC OS HSM AF

Pop Photo
  • Excerpt: Digital-only speedsters in the 16–55mm range are at home in the Canon, Nikon, Pentax, and Tamron catalogs. All offer fast f/2.8 constant apertures and image stabilization (except for the Pentax, which puts IS in the camera). Now Sigma joins them with this 17–50mm OS ($670, street), its first high-speed, stabilized, wide-angle zoom made for APS-C bodies.
  • Read Full Review
Close

Narrow Search(113 matches)

Selected Filter

  • Brand: Sigma remove

Click to add filters

  • Price
You have to select between 2 and 5 items for comparison.
Showing 1-50 of 113