Tamron 50-400mm f/4.5-6.3 Di III VC VXD Sony FE mount

The 50-400mm F/4.5-6.3 Di III VC VXD (model A067) is the first model in a new class of ultra-telephoto zoom Lenses for mirrorless camera systems with a full-frame sensor. Its 8x zoom covers an exceptionally versatile focal length range: from the 50 mm standard lens with a relatively wide angle of view and normal depth of field to the 400 mm ultra-telephoto, whose narrow image section allows a greatly enlarged image. Despite the large focal length range, this new ultra-telephoto zoom Lens for Sony E-Mount mirrorless full-frame cameras is compactly built like a conventional 100-400mm zoom lens. The 50-400mm F/4.5-6.3 is remarkably compact with a length of just 183.4mm and a low weight of 1,155g, yet offers unrivaled performance at all focal lengths.

The optical construction of the 50-400mm F/4.5-6.3 incorporates several special glass elements to ensure high imaging performance over the entire zoom range. The Lenses features Tamron's proprietary VXD (Voice-coil eXtreme-torque Drive) autofocus technology, which is based on a particularly quiet and fast-acting linear motor. The VC (Vibration Compensation) image stabilizer, also developed by Tamron, helps to achieve sharp images in low-light situations. The short close-up distance of the 50-400mm F/4.5-6.3 enables macro shots at a scale of 1:2 (0.5x magnification). At a focal length of 50 mm, the shortest focusing distance is only 25 cm.

The new ultra-telezoom Lenses impresses with its ease of use and revised housing design. The barrel has a scratch-resistant surface and sits comfortably in the hand even when photographing for long periods, while the adjustment elements are optimally positioned and can be operated intuitively. Like most lenses in the Tamron E series, the 50-400mm F/4.5-6.3 has a standardized filter size (Ø 67 mm) so that filters and protective caps fit all Lenses in the series.

The 50-400mm F/4.5-6.3 is compatible with the Tamron Lens Utility, which can be used to customize the operation of the Lenses. For the first time, the "Focus Limiter" function is also available, which can be used to limit the focus range in order to achieve even faster focusing. A tripod clamp (Arca-Swiss compatible) is available as an optional accessory for use with a tripod.

Product highlights
1. 50-400mm 8x zoom: from standard to ultra telephoto
The 50-400mm F/4.5-6.3 is the first model in a new class of ultra telephoto zoom Lenses. For the first time, an 8x zoom is used in a Lenses that spans the focal length range from 50 mm to 400 mm. Lenses with a focal length of 50 mm are considered "standard lenses" for 35 mm cameras, as images taken with them are characterized by a perceived normal depth of field. In addition, it offers a fairly large image section that also includes the surroundings and, with its short focusing distance, enables expressive close-ups. The 50-400mm F/4.5-6.3 is therefore suitable for a wide range of subjects from landscape and animal photography to sports shots, portraits and group photos.

2.Consistently high imaging performance over the entire zoom range
The optical construction of the 50-400mm F/4.5-6.3 comprises 24 elements in 18 groups, including several special optical glasses. Two XLD (eXtra Low Dispersion) and three LD (Low Dispersion) elements, a GM (Glass Molded Aspherical) lens and a hybrid asphere ensure comprehensive correction of optical aberrations, such as longitudinal chromatic aberrations (axial chromatic aberrations). The BBAR-G2 (Broad-Band Anti-Reflection Generation 2) coating on the lens surfaces effectively reduces ghost images and stray light and ensures high detail reproduction and brilliance, even when shooting in backlit situations.

3.Fast and precise VXD autofocus
The 50-400mm F/4.5-6.3 has a very fast and precise VXD autofocus, which is driven by a powerful and virtually silent linear motor. It is particularly suitable for sharp images in dynamic shooting situations, such as sports events or wildlife photography, when a moving object is tracked with the camera. Due to the barely audible AF operating noise, the Lenses is ideal for photo and video recordings in situations where absolute silence is required.

4.VC image stabilization
Despite its remarkably compact dimensions, the 50-400mm F/4.5-6.3 features the VC image stabilizer developed by Tamron. The system compensates for camera movements and thus minimizes camera shake. For video recordings with focal lengths of up to 100 mm, an artificial intelligence independently selects the appropriate compensation characteristic for the respective situation.

5.Extended functionality
1) USB port for TAMRON Lens Utility
The 50-400mm F/4.5-6.3 has a USB port via which the Lenses can be connected to a computer using the TAMRON connection cable2 . The Tamron Lens Utility software can then be used to adjust various lens settings to suit the individual needs of photography or filming, depending on the shooting situation.

2) NEW: "Focus Limiter" can be adjusted via TAMRON Lens Utility
The 50-400mm F/4.5-6.3 is compatible with the new "Focus Limiter" function of the TAMRON Lens Utility. With this focus limiter, the active focus range can be reduced so that focusing is faster. The function also prevents the autofocus from jumping to close objects that obscure the main subject.

3) Fast zooming: rotation angle of the zoom ring only 75°
4) Optionally available tripod clamp (Arca-Swiss compatible)

6.Compact and lightweight design
The 50-400mm F/4.5-6.3 is surprisingly light and compact for an 8x ultra telephoto zoom. Only 183.4 mm long and 1,155 g light, it is comparable to a conventional 100-400 mm telephoto zoom. It is easy to pack and transport and scores points for its convenient handling when used for longer periods, such as wildlife or sports photography.

7.Close-ups with a maximum magnification of 1:2 at 50 mm
The 50-400mm F/4.5-6.3 offers an exceptionally short close-up distance for an ultra telephoto zoom Lens. At a focal length of 50 mm, close-ups are possible from a distance of 25 cm and up to a magnification of 1:2. At 400 mm, subjects can be focused up to 1.5 m away, allowing very dynamic shots. As there is no need to change lenses for close-ups, this opens up many creative possibilities.

8.New product design with durable, scratch-resistant surface
9.Uniform filter size 67 mm
10. High ease of use (splash protection, fluorine coating, zoom lock, etc.)
11. Compatible with advanced camera functions such as Fast Hybrid AF and Eye Detection AF

Compatible with Tamron Lens Utility
The 50-300mm F/4.5-6.3 VC supports the TAMRON Lens Utility™ software for customizing lens settings, camera functions and firmware. With the Android app, functions can be conveniently controlled without touching the Lenses - customizable for photo and video styles.