12 lenses of Christmas: Sigma makes an impossible lens and breaks the Canon chains

Tamron 50-300mm F/4.5-6.3 Di III VC VXD
(Image credit: Tamron)

We're halfway through the 12 days of Christmas, and we're halfway through our recap of the 12 months of 2024 – seen through the lens, pardon the pun, of all the great glass we saw throughout the year. Today, it's the lenses of June…

Think classic telephoto zooms for 35mm film cameras and DSLRs of a certain age, and 70-300mm lenses spring to mind. Tamron put a new spin on things in June, announcing the new Tamron 50-300mm f/4.5-6.3 Di III VC VXD. It retains the typically compact and lightweight build of this class of lens, but kicks off the zoom range at a completely standard 50mm instead of 70mm focal length.

Meanwhile, after waiting in the wings for six whole years, Sigma finally released its first-ever lens for the Canon EOS R system. It came in the diminutive shape of the Sigma 18-50mm f/2.8 DC DN | Contemporary, a kind of ‘trinity’ standard zoom for APS-C format R-series cameras with an effective zoom range of 28.8-80mm and a constant f/2.8 aperture.

Going one better than trinity zooms, there was also the announcement of a groundbreaking Sigma 28-45mm f/1.8 DG DN | Art lens. Sure the zoom range is comparatively limited, but it’s more than an f-stop faster with a constant f/1.8. As we’ve come to expect, the lens was announced in Sony E and L-mount options.

If you prefer faster apertures to a bigger zoom range, the Sigma 28-45mm f/1.8 DG DN | Art should fit the bill (Image credit: Matthew Richards)

While Sigma launched its first Canon RF (or RF-S) lens, first-party glass hit the headlines with the new Canon RF 35mm f/1.4 L VCM – the second in a new ‘hybrid’ series to feature an aperture control ring, more suitable for shooting video as well as stills.

In another second, so to speak, Canon also doubled up on its VR lenses, with the announcement of the Canon RF-S 3.9mm f/3.5 STM Dual Fisheye lens.

Unlike the original dual fisheye, the new Canon RF-S 3.9mm f/3.5 STM Dual Fisheye is designed for APS-C format rather than full-frame EOS R system cameras (Image credit: Canon)

And speaking of f/1.4 lenses, the Nikon Z 35mm f/1.4 was also announced in June with a price tag that’s less expensive than the existing f/1.8 lens – although unlike the latter, the new f/1.4 isn’t an S-line lens.

To fit not just Nikon bodies, but almost any camera via respective mount adapters, there was news of a TTArtisan 250mm f/5.6 Reflex lens with an M42 mount. Meanwhile, the Viltrox Ka-LUNA 30-300mm T4 was unleashed, a brace of Sirui 16mm and 75mm f/1.2 primes were added for APS-C cameras, and the Voigtländer Nokton 75mm f/1.5 Aspherical migrated to Sony E-mount.

In cine times, there was the release of a new series of Laowa T1 prime cine lenses for Sony, Nikon, Canon and Fujifilm, while a new Irix Explorers Set launched as an all-in-one kit that includes four versatile cine lenses.

The Nikon Z 35mm f/1.4 was announced in June, claiming to be the ideal lens for street photography with Nikon’s full-frame Z system cameras (Image credit: Matthew Richards)

We had a star-spangled review schedule in June, kicking off with the epic Fujifilm GF 500mm f/5.6 R LM OIS WR, the company’s longest lens to date for its GFX medium format system. Going from telephoto to wide-angle, we also put the high-tech Viltrox AF 16mm f/1.8 through its paces, swiftly followed by the Panasonic Lumix S 14-28mm f/4-5.6 Macro and Tamron 17-50mm f/4 Di III VXD.

Next up were a couple of new Sigma lenses, namely the full-frame Sigma 28-45mm f/1.8 DG DN | Art and APS-C format Sigma 18-50mm f/2.8 DC DN | Contemporary in Canon RF-S guise. And with more of a nod to tradition, we also reviewed the Zeiss Milvus 21mm f/2.8 for Canon and Nikon DSLRs.

The Fujifilm GF 500mm F5.6 R LM OIS WR proved an instant hit with our review team. (Image credit: Matthew Richards)

See more from our 12 lenses of Christmas series

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Matthew Richards

Matthew Richards is a photographer and journalist who has spent years using and reviewing all manner of photo gear. He is Digital Camera World's principal lens reviewer – and has tested more primes and zooms than most people have had hot dinners! 

His expertise with equipment doesn’t end there, though. He is also an encyclopedia  when it comes to all manner of cameras, camera holsters and bags, flashguns, tripods and heads, printers, papers and inks, and just about anything imaging-related. 

In an earlier life he was a broadcast engineer at the BBC, as well as a former editor of PC Guide.