Along with the 35-150mm F / 2-2.8 Di III VXD (Model A058) lens announced in early August, Tamron on Sept 30th announced another fast zoom lens for Sony's full-frame mirrorless cameras. This is the 28-75mm F / 2.8 Di III VXD G2 (Model A063), which was also announced in August.
The new product is the successor to the Tamron 28-75mm F / 2.8 Di III RXD (Model A036)... In a press release for the lens, it is said that the manufacturer has significantly improved optical performance and autofocus performance while keeping the lens compact and lightweight. The VXD (Voice-coil eXtreme-Torment Drive) linear drive provides high speed and accuracy of autofocus. It should be noted that there is a programmable Focus Set Button. It can be used to save and select a focus position, toggle between two focus positions, toggle between autofocus and manual focus, toggle the focus ring function between focusing and changing aperture, or access a selected camera function. The user can also adjust the direction of rotation and the mode of operation of the focus ring.
Tamron 28-75mm F / 2.8 Di III VXD G2 (Model A063) lens specifications:
- focal length - 28–75 mm
- aperture - f / 2.8 – f / 22
- optical design - 17 elements in 15 groups, including two LD elements and a molded glass aspherical element
- the angle of view - 75 ° 23'-32 ° 11 '
- the minimum focusing distance is 0.18–0.38 m
- the maximum increase is 1: 2.7–1: 4.1
- the number of aperture blades - 9 (rounded)
- filter installation size - 67 mm
- diameter - 75.8 mm
- length - 117.6 mm
- weight - 540 g
The 28-75mm F / 2.8 Di III VXD G2 (Model A063) has an MSRP of $ 899. The kit includes a petal hood. Sales are due to start on October 28th.
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