The 24-70mm is a wide-angle to medium telephoto range that’s popular with full-frame shooters (e.g. photojournalists), so I thought it would be a good idea to write a 24-70mm lenses reviews round-up. Canon, Sigma and Tamron are the brands of choice. If used on a APS-C sensor, the lenses give you an equivalent of 36-105mm.
Canon recently released the [shoplink 2160]EF 24-70mm f/2.8L USM II lens ($2300)[/shoplink] to succeed the now discontinued EF 24-70mm f/2.8 USM (still available on eBay
for around $1800). Canon’s new EF 24-70mm f/2.8L USM II has a rather hefty price tag, and no image stabilization. Being an “L” lens it is totally weather sealed, and the overall build quality is on line with Canon’s “L”-philosophy. The video above and the sharpness test below feature the “old” EF 24-70mm, which also comes without image stabilization.
The [shoplink 5013]Tamron SP 24-70mm f/2.8 DI VC USD ($1,299)[/shoplink] is cheaper than both Canons and has image stabilization(VC), making it an interesting alternative. The weather sealing of the Tamron is defined as a moisture-resistant construction [that] helps prevent water from penetrating the lens. For a lab test of the Tamron click here. And then there is the [shoplink 7634]Sigma 24-70mm f/2.8 IF EX DG HSM ($899)[/shoplink], no image stabilization, no weather sealing and definitely the less expensive of the three. A review of the Sigma can be read here.
At learningdslrvideo they were particularly interested to compare sharpness. They used a [shoplink 2431]Canon EOS 5D Mark III[/shoplink] for the tests. The results are discussed in the video above. That’s what they found out:
- At 70mm
- f2.8: Tamron beats Sigma (Sigma looks bad in the center and edges), Canon beats Tamron ever so slightly at center and edges
- f5.6: Sigma beats Tamron at both center and edges, Canon beats Sigma only at center, edges are a tie
- f8.0: Sigma and Tamron tie, Canon wins slightly
- f16.0: All three tie
- f22.0: Sigma does a nice job beating both Tamron and Canon
- At 24mm:
- f2.8: Sigma beats Tamron in the center, Tamron beats Sigma in the edges, Sigma beats Canon in center, Canon beats Sigma in the edges
- f5.6: Sigma and Tamron tie, Sigma beats Canon in the center
- f8.0: Tamron beats both Canon and Sigma
- f16.0: All three tie
- f22.0: All three tie
The Sigma may not have the excellent build quality of the Canon, nor it has any sort of weather sealing like the Tamron. Nevertheless, the Sigma has an excellent build quality), and its sharpness is good. Obviously sharpness is not the only concern for a photographer (though one of the most important). However, the Sigma is much less expensive than the Canon and the Tamron.
The next video shows a 24-70mm Canon vs. Tamron shootout (by youtube user
TheCameraStoreTV). This time the
new Canon EF 24-70mm f/2.8L USM II lens comes into the game.
EF 24-70mm f/2.8L USM II price and availability: [shopcountry 2160]
EF 24-70mm f/2.8L USM price and availability: [shopcountry 232]
Tamron SP 24-70mm f/2.8 DI VC USD price check: [shopcountry 5013]
Sigma 24-70mm f/2.8 IF EX DG HSM price check: [shopcountry 7634]
Polar Bear at a German Zoo Gets Its Paws on a Canon EF 70-200mm Lens. More pictures following the link –> read it here
Deciding Between Canon’s Speedlites [shoplink 5550]600EX-RT (specs&price)[/shoplink] and 580EX II –> read it here
Can You Believe That None of These Photos Have Been Photoshopped? –> read it here
Trying To Get A Job As A Photographer? Believe In Yourself (Scott Bourne) –> read it here
The Growing Trend of Retouching in Editorial Photography 