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1. #TAMARON 28 75MM F2.8 SONY FIRMWARE UPDATE 03 PLUS#
2. #TAMARON 28 75MM F2.8 SONY FIRMWARE UPDATE 03 FREE#

#TAMARON 28 75MM F2.8 SONY FIRMWARE UPDATE 03 PLUS#

It is supplied with front and rear caps plus a petal-shaped lens hood. Like its predecessor, the new lens lacks built-in stabilisation, relying instead on the SteadyShot Inside systems in Sony’s cameras. Seven rubber gaskets seal vulnerable regions against possible entry of moisture and dust. In addition, the minimum focus of 17 cm is two centimetres closer than the previous lens and permits a maximum magnification ratio of 1:2.7 with a working distance of around 4.4 cm.

#TAMARON 28 75MM F2.8 SONY FIRMWARE UPDATE 03 FREE#

Tamron’s proprietary BBAR (Broad-Band Anti-Reflection) coating is applied to suppress internal reflections and the front surface of the lens is fluorine-coated to keep it free of moisture and dust.Īutofocusing is driven by a fast VXD linear motor focus mechanism that claims to be approximately twice as fast as its predecessor when moving from the closest focus to infinity in AF-C mode. The constant f/2.8 maximum aperture, coupled with the nine-bladed iris diaphragm, delivers the soft and attractive bokeh that characterises fast-aperture lenses. The optical design of the 28-75mm f/2.8 Di III VXD G2 lens showing the positions of the exotic glass elements, (Source: Tamron.) Two LD (Low Dispersion) and two GM (Glass Moulded Aspherical) lens elements provide control over optical aberrations and ensure high resolution across the zoom range. The optical construction (shown below) is optimised to be compatible with Sony’s latest, high-resolution mirrorless cameras and consists of 17 elements in 15 groups. A new Function Button and USB C Port make it easier to customise the lens and apply firmware updates, eliminating the need for the lens to be on a body or separate console.Īngled view of the 28-75mm f/2.8 Di III VXD G2 (Model A063) lens without end caps or the supplied lens hood. It also offers better handling, thanks to improved texture on the zoom and focus rings and a more abrasion and fingerprint resistant outer barrel. Full reviewĭesigned specifically for Sony E-mount full-frame mirrorless cameras, the new 28-75mm f/2.8 Di III VXD G2 (Model A063) lens updates the popular 28-75mm f/2.8 Di III RXD (Model A036) lens while retaining its compact size but weighing 10 grams less. The Tamron 28-75mm f/2.8 Di III VXD G2 lens is a pleasure to use, offering a nice combination of light weight, a fast maximum aperture and good all-round performance.