Sigma fp review: hands-on first look

October 18, 2019

AP samples the world’s smallest and lightest full frame mirrorless camera

Sigma 28mm F1.4 DG HSM Art review

June 28, 2019

We test Sigma's fifth wide-angle prime to enter the Art series

Sigma MC-21 Mount Converter Canon EF-L review

June 26, 2019

Sigma's mount adapter allows Canon EF lenses to be used on L-mount bodies, but has some quirks and flaws

Sigma 40mm f/1.4 DG HSM Art review

January 22, 2019

We put Sigma's latest addition in its Art series through a thorough test

Sigma 60-600mm f/4.5-6.3 DG OS HSM Sport Field Test

November 23, 2018

Michael Topham field tests Sigma's latest telephoto zoom with a maximum reach of 600mm

Sigma 24-70mm f/2.8 DG OS HSM Art review

October 29, 2018

Is Sigma's standard zoom a worthy alternative to the big brand alternatives?

Photokina 2018: Sigma reveals 70-200mm f/2.8 DG OS HSM | Sports and 60-600mm f/4.5-6.3 DG OS HSM | Sports

September 26, 2018

Sigma 70-200mm f/2.8 DG OS HSM | Sports The 70-200mm f/2.8 DG OS HSM incorporates 10 exclusive low dispersion glass elements – nine FLD and…

Photokina 2018: Panasonic soon to enter full-frame mirrorless market

September 25, 2018

AP takes looks at the Panasonic Lumix S1 and Lumix S1R - two full-frame mirrorless cameras due to arrive next year

Photokina 2018: Leica joins forces with Panasonic and Sigma to form L-Mount Alliance

September 25, 2018

UPDATED: Firms will build full-frame mirrorless cameras and lenses based on the Leica L mount

Sigma 105mm f/1.4 DG HSM review

August 6, 2018

Is this the most impressive prime lens in Sigma's f/1.4 Art series to date?

Sigma 85mm f/1.4 Art DG HSM Sony E-mount sample image gallery

June 21, 2018

View full size images taken with the Sigma 85mm f/1.4 Art DG HSM (Sony E-mount)

Sigma announces new 14-24mm f/2.8 Art Lens

February 9, 2018

Sigma has announced a new wide-angle Art Lens to add to its ever expanding high-performance Art lens series, designed specifically for high-sharpness. The company says…

Sigma 50mm f/1.4 DG HSM Art

December 13, 2017

With a field of view that’s said to closely match that of human vision, the humble 50mm lens is one of the most popular lenses…

Sigma 500mm f/4 DG OS HSM Sport

December 13, 2017

Third-party lens manufacturers are currently giving camera manufacturers a real run for their money by producing lenses that are optically amazing, more affordable or on…

Sigma 135mm f/1.8 DG HSM Art

December 13, 2017

Sigma has enjoyed something of a renaissance in recent years thanks largely to its premium ‘Art’ series of fast primes. This now encompasses five f/1.4…