Of course, the objective will be fully compatible with Sony camera featuressuch as autofocus and Eye AF modes 1:2 magnification at 50 mmĪs usual with Tamron, the minimum focus distance is short, which opens the doors to proxiphotography. On paper, this technology should provide precise, ultra-fast and silent focusing in all circumstances, as was the case with the Tamron 35-150mm f/2-2.8 Di III VXD that we were able to test. Behind this acronym hides a linear AF motorization. The lens has a VC image stabilization (with two positions VC 1 and VC 2) as well as a VXD autofocus mechanism (Voice-coil eXtremeTorque Drive). Its optical construction is still unknown.but Tamron touts “high performance at all focal lengths”. Unfolded to 400 mm, the lens is however much more cumbersome, external zooming requires. The objective measures 183.4mm long (not unfolded) for a weight of 1.155 kg, which is 16 cm less and 15 g more than the Sigma 100-400 mm f/5-6.3 DG DN OS and much less than the 100-400 mm from Sony. What to offer standard focal length at minimum zoomuseful in case of impossible recoil to frame wider. With this 50-400 mm, Tamron opens up a whole new categorywith a Sony E-mount zoom (full format) which is of the same size as the classic 100-400 mmsuch as the Sigma 100-400mm f/5-6.3 DG DN OS or the Sony FE 100-400mm f/4.5-5.6 GM OSS, with a wider anglefrom 100 to 50 mm. Except that here, the optics is more format compatible.
It seems so straight inspired by the Tamron 18-400mm f/3.5-6.3 Di II VC HLD, a megazoom announced in July 2017 but compatible only in APS-C on Canon and Nikon SLRs. Last June, a rumor according to which 4 new optics would be under development at Tamron, including a 150-400mm f/2.8-5.6 zoom, circulated on the web.įinally, the 50-400mm f/4.5-6.3 Di III VC VXD (A067) telephoto zoom announced by Tamron is even more interestingsince although less luminous it covers a larger focal rangewith an x8 zoom. The rumor spread by CameraBeta was therefore false. After super-telephoto lenses, make way for “ultra-telephoto lenses”. Here’s what we know about this lens that wants revolutionize the world of telephoto zooms. The goal Tamron 50-400mm f/4.5-6.3 Di III VC VXDunder development, will be launched in the fall of 2022 and compatible with Sony E mount bodies. After taking a little detour to the Fuji X mount with the latest APS-C 17-70mm f/2.8 zoom, Tamron today announces a stunning full-frame telephoto zoom lens, with 50-400mm focal range in E-mount.
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