Please note: While revisiting the results of previous tests on the Tamron SP150-600mm (A022), we became aware of some anomalies in the data set. Because of this, we at DxOMark are currently reviewing ...

Tamron 18-270mm F/3.5-6.3 Di II VC PZD Canon and Nikon mount DxOMark brief review This lens is much lighter and smaller than the previous “all-in-one” lens designed by Tamron, the AF 18-270mm ...

Introduction The main novelty for this 7.5x zoom is its autofocus, christened STM (Stepping Motor Technology), that allows fingertip editing, but especially the ability to provide continuous tracking ...

Introduction With a sweeping 74 to 29 degrees horizontal angle of view, this $750 full-frame ultra-wide zoom is an update to the compact yet film-era D-series model of the same focal range and focal ...

Introduction With more choice than either Canon or Nikon can currently offer, Sigma has an enviable range of telephoto zooms. Given the wider zoom range and a $1,659 price tag that comfortably ...

Introduction When we analyzed the optical performance of the earlier Nikkor 18-135mm f/3.5-5.6G IF-ED on the new Nikon D7100, we discovered that the modestly priced ($480) ‘super-zoom’ was the best in ...

Introduction Specifications and FeaturesAnnounced in June last year, the 14-150mm F/3.5-5.8 Di III is equivalent to a 28-300mm in 35mm format and is the first super-zoom from Tamron for ...

Introduction After a raft of critical reviews and user feedback reporting of tardy AF, Canon’s first mirrorless camera hasn’t been quite the success the firm envisaged. Nevertheless, Canon has since ...

Boasting a new optical construction the Nikkor AF-S DX 18-300mm f/3.5-6.3G ED VR is 280g lighter than its predecessor, but has a maximum aperture of f/6.3 compared to f/5.6.Nikkor AF-S DX 18-300mm f/3 ...

Introduction Specifications and FeaturesSigma’s new 18-300mm F3.5-6.3 DC MACRO OS HSM C super-zoom is designed for APS-C-format DSLRs, on which it has the equivalent field of view to that of a ...