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…
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Photokina 2018: Panasonic soon to enter full-frame mirrorless market
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
UPDATED: Firms will build full-frame mirrorless cameras and lenses based on the Leica L mount
Sigma 105mm f/1.4 DG HSM review
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
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
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
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
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
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…
Review: Sigma 135mm f/1.8 DG HSM Art
What is the Sigma 135mm f/1.8 DG HSM Art? Since the inception of its premium Art range of lenses towards the end of 2012, Sigma…
Sigma 85mm f/1.4 DG HSM Art review – AP Gold Award winner
Michael Topham is certainly impressed with the new Sigma 85mm f/1.4 DG HSM Art - find out why
Sigma sd Quattro review
Andy Westlake tests Sigma’s unconventional SA-mount mirrorless camera, the sd Quattro
CP+ Day One – News Round-up
We report on the new products we've seen so far at the CP+ photo show in Yokohama, Japan
Sigma 12-24mm f/4 DG HSM Art review
Michael Topham puts Sigma's latest ultra wide-angle zoom through its paces
Travelling heavy: Should you bring your prime lenses on holiday?
The versatility of a zoom or the light-gathering capabilities of prime lenses? Here's why Michael Topham chose the latter for a once-in-a-lifetime tour of Japan
EXCLUSIVE INTERVIEW: Mr Kazuto Yamaki, CEO of Sigma ‘In the future, I think mirrorless models will be dominant’
AP speaks to Mr Kazuto Yamaki in an exclusive interview held at the company's headquarters in Aizu, Japan.
Sigma 20mm f/1.4 DG HSM | A Review
Sigma has created a world first with its latest wideangle prime lens. Michael Topham puts it to the test
Sigma 24-35mm f/2 DG HSM | A Review
Is the Sigma 24-35mm f/2 DG HSM | A lens a viable alternative to the manufacturer’s wideangle primes? Michael Topham finds out