Tamron 150-500mm F/5-6.7 Di III VC VXD

Tamron 150-500mm F/5-6.7 Di III VC VXD – Compact 500mm ultra-telephoto with VXD AF and 4-stop VC stabilization

This Tamron 150-500mm F/5-6.7 Di III VC VXD is a compact ultra-telephoto zoom made for Sony E-mount full-frame mirrorless cameras. It emphasizes compact size and usability while maintaining the optical and mechanical features needed for serious telephoto work.

Compact design and handling

The lens measures just 209.6mm long when retracted and has a maximum diameter of 93mm, which is notably compact for a 500mm ultra-telephoto zoom for full-frame mirrorless cameras. Even at the 500mm telephoto end, the lens extends only to 283mm. In addition, the lens weight is 1725g without the tripod mount.

Moreover, Tamron designed several handling features to improve usability. For example, the lens includes a Flex zoom lock that lets you lock the lens at any zoom position by sliding the zoom ring back and forth. This prevents unintended barrel movement from the lens’ own weight. In addition, a conventional zoom lock switch is installed so you can prevent the barrel from sliding down when carrying the lens.

Furthermore, the lens has an Arca-Swiss compatible quick-release built in and a strap attachment hole. Tamron crafted the grip shape for easy holding and made the quick-release from magnesium to reduce weight. These details help reduce the burden of handheld work and make the lens easier to manage in the field.

Autofocus and subject tracking

The 150-500mm uses Tamron’s VXD linear motor focus mechanism to deliver high-speed and high-precision autofocus movement. As a result, the lens provides fast, comfortable, and accurate focusing across the zoom range and at all shooting distances, from near to far.

Importantly, Tamron has improved focus tracking to better capture fast-moving subjects such as sporting events, birds, and aviation. This improvement helps avoid missed moments whether you shoot stills or video. In addition, the linear motor reduces drive noise and vibrations during focusing, which is useful for low-noise environments and video recording.

Vibration Compensation (VC) image stabilization

The lens features Tamron’s VC stabilization that can hold up to four f-stops. You can switch between three VC settings depending on your shooting needs:

• Mode 1: Standard stabilization for general shooting.
• Mode 2: Exclusively for panning to track moving subjects horizontally.
• Mode 3: Framing Priority for minimal viewfinder disturbance while composing rapidly.

These VC options deliver effective reduction of blur caused by camera shake and give you flexible control over stabilization during different shooting situations.

Optical construction and coatings

The optical construction consists of 25 elements in 16 groups. The design includes one XLD (eXtra Low Dispersion) element, five LD (Low Dispersion) elements, and two Hybrid Aspherical elements to better control aberrations, including axial chromatic aberrations. In addition, the lens features Tamron’s BBAR-G2 coating to suppress ghosting and flare and to help preserve image detail.

Close focusing and usable range

The minimum object distance (MOD) is 0.6m at the 150mm wide-angle end and 1.8m at the 500mm telephoto end. This allows for closer subject framing at the wide end and practical working distances when shooting at full telephoto.

Durability, compatibility and additional features

The lens has moisture-resistant construction and a fluorine coating to support use in challenging weather conditions. It is also compatible with popular Sony camera features, including Fast Hybrid AF and Eye AF.

Other practical touches include a lens hood with a flexible, protective front and a rotational angle for the zoom range of only 75º between 150mm and 500mm, which contributes to quick framing adjustments.

Key specifications

• Compact ultra-telephoto zoom lens
• Stunning image quality
• Fast autofocus
• VC mode that holds up to 4 f-stop
• Moisture-resistant construction
• Rotational angle of the zoom between 150 to 500mm is a mere 75º
• Lens hood with flexible, protective front

FAQ

Question: Is this lens designed for Sony full-frame mirrorless cameras?
Answer: Yes. The Tamron 150-500mm F/5-6.7 Di III VC VXD is designed specifically for Sony E-mount full-frame mirrorless cameras and supports Sony features such as Fast Hybrid AF and Eye AF.

Question: How does the Flex zoom lock work and when should I use it?
Answer: The Flex zoom lock lets you lock the lens at any zoom position by sliding the zoom ring back and forth. Use it to prevent unwanted barrel movement during handheld shooting or when you want the lens to stay at a specific focal length. Additionally, a conventional zoom lock switch is available to secure the barrel while carrying the lens.

Question: Can I hand-hold this lens for events or wildlife shoots?
Answer: The lens is made with handling in mind: the grip shape aids handholding, and the quick-release is made of magnesium to reduce weight. However, the lens weighs 1725g without the tripod mount, so you should consider your shooting style and support options for extended handheld use.

Question: How effective is the stabilization for telephoto shooting?
Answer: The lens features Tamron’s VC that can hold up to four f-stops. It also provides three VC modes—Standard, Panning, and Framing Priority—so you can choose the most appropriate stabilization behavior for static, panning, or rapid framing situations.

Question: Is the lens suitable for shooting fast-moving subjects like birds or sports?
Answer: Yes. The VXD linear motor provides high-speed, high-precision autofocus and improved focus tracking, which helps capture fast-moving subjects in both stills and video. The linear motor also reduces drive noise and vibration, which is an advantage in low-noise environments.

Question: How does the lens perform in bad weather?
Answer: The lens features moisture-resistant construction and a fluorine coating to help protect the front element and allow use in challenging weather conditions. These measures improve durability when shooting outdoors.