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 Panasonic is overhauling its line up of older lens models, revamping the cosmetic appearance, and, where applicable updating focusing and image stabilization systems.This new model ...

Canon EF 100-400mm f/4.5-5.6L IS II USM Specification: New optical arrangement and lens coatings for enhanced image quality Although offering slightly different focal ranges, the 100-400mm and ...

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 ...

Introduction The Panasonic Lumix G VARIO 14-42 f3.5-5.6 II Asph. Mega OIS has a very long name, for a fairly small lens. With a Micro 4:3 mount, it will fit on cameras from both Panasonic, its Lumix G ...

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 ...

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 Updated from its predecessor, the popular 10-year-old Tamron 18-200mm f/3.5-6.3 XR Di II LD, the latest incarnation benefits from Tamron’s Vibration Compensation (VC) system to help ...

Introduction As the equivalent to a 28 to 300mm or thereabouts in 35mm terms, APS-C format 18-200mm zooms have become rightfully popular as a lens for all-round use.  As a consequence of Sigma’s ...

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 ...