Sigma · GearOpen

# Sigma

Sigma Cine Zoom Lenses With Autofocus Review: Cracking the Code

Whenever a new autofocus-equipped cinema lens is announced, I always have mixed feelings. While I often find autofocus extremely useful, the manual focus experience inevitably suffers compared to a mechanically coupled…

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Petapixel ·last mo.

The Sigma Foundation's Third Book is Focused on Experimental Photography

The Sigma Foundation has announced its third book, Trevor Key, which it says is the first to honor Key’s processes and prescience and is an enduring visual love letter to the future of image-making.

E Cameras

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TechRadar ·5 mo. ago

Exclusive: ‘I don’t think it would be good for Sigma to just chase a trend we don’t know could end in 6-12 months’ says CEO on its plans for compact cameras

Sigma in recent years has been majorly expanding not just its lineup of lenses, but its cameras. The company has released a number of lenses that it hasn’t typically produced before, such as the 300-600mm f/4 for…

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TechRadar ·5 mo. ago

CP+ 2026 live: we're at the world’s biggest photography show, with the latest news from Canon, Sigma and more

Refresh End of day 1! I think that's enough action for one day. Truth be told, minus a couple of super interesting Canon concepts and a couple of stellar new lenses from Nikon and Sigma, it has been a much quieter year,…

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TechRadar ·6 mo. ago

Art review: an absolute bokeh monster capable of beautiful portraits

Sigma 135mm f/1. 4 DG | Art: One-minute review The Sigma 135mm f/1. 4 DG | A (2025) builds on the now nine year old Sigma Art 135mm f/1.

C Cameras

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TechRadar ·6 mo. ago

C review: a perfectly portable prime with a fast aperture for city and night shots

Sigma 12mm f/1. 4 DC | C: One-minute review The Sigma 12mm f/1. 4 DC | C is the latest, and widest, lens to join Sigma’s comprehensive list of primes with a fast f/1.

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TechRadar ·6 mo. ago

Art review: prime lens killer

Sigma 17-40mm f/1. 8 DC | Art: One-minute review Cast your mind back to 2013 and Sigma had just brought out its 18-35mm f/1. 8 DC HSM | Art lens – the world’s first zoom with a fast, constant f/1.

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TechRadar ·11 mo. ago

Sigma announces four new lenses – including a world-first superzoom that could be the only travel lens you need

Sigma reveals four upcoming L- and E-mount lenses 35mm F1. 2 II, 135mm F1. 4 and 20-200mm F3.