Sigma 135mm lens

Sigma rocks four new high-end DSLR lenses

While the overall DSLR market isn’t super-healthy, and any number of vendors have been slowing down their rate of product introductions, Sigma Photo has been able to churn out impressive new lenses on a regular basis. This month brought four more – three in its high-end Art series, and one super telephoto in its Contemporary series. The Art lenses are a 14mm f/1.8 HSM, a 24-70mm f/2.8 HSM with OS, and a 135mm f/1.8 HSM. In the Contemporary line there is a 100-400mm super-zoom f/5-6.3 HSM with OS. All of the lenses are “DG,” so they will work on both full-frame and APS-C sensors.