Tamron 50-400mm F/4.5-6.3 Di III VC VXD Lens (A067) (Nikon Z)

The Tamron 50‑400mm F/4.5‑6.3 Di III VC VXD (Model A067) is an advanced ultra‑telephoto zoom lens designed for Nikon Z‑mount full‑frame mirrorless cameras. It delivers a remarkable 8× zoom range from 50mm to 400mm in one lens, combining broad reach with excellent portability and high optical performance — ideal for photographers who want to capture everything from portraits to distant action without changing lenses.

Zoom Range and Versatility

Unlike conventional telephoto zooms that start at 70mm or 100mm, this lens begins at 50mm and extends to 400mm, offering both standard focal length coverage and serious telephoto reach in one compact zoom. This makes it suitable for a wide variety of genres including landscapes, wildlife, sports, travel and everyday shooting.

Optical Performance

The optical design uses 24 elements in 18 groups, incorporating advanced glass such as XLD (eXtra Low Dispersion), LD (Low Dispersion), GM (Glass Molded Aspherical) and hybrid aspherical elements. These work together to control aberrations and deliver sharp, high‑resolution images across the entire zoom range. A BBAR‑G2 (Broad‑Band Anti‑Reflection) coating minimizes flare and ghosting for improved contrast, even in backlit conditions.

Focus and Stabilization

High‑speed Autofocus:
The lens features Tamron’s VXD (Voice‑coil eXtreme‑torque Drive) linear motor system for fast, precise and quiet autofocus performance — ideal for dynamic subjects like sports and wildlife.

Vibration Compensation (VC):
Built‑in VC image stabilization helps reduce camera shake for sharper handheld shots, especially at longer focal lengths and in low light.

Close‑Up and Macro‑Style Capability

This ultra‑telephoto zoom supports impressive close‑range shooting for its class. At the 50mm end, it achieves a minimum focusing distance of 0.25 m (9.8 in) and a maximum magnification ratio of 1:2, allowing for half‑life‑size macro‑style images — a rare capability in telephoto zoom lenses. At the telephoto end (400mm), it maintains a useful magnification for subjects at a distance.

Design and Handling

Despite its extensive zoom range, the lens remains relatively compact and lightweight for an ultra‑telephoto zoom, with a length around 185.8 mm and weighing approximately 1,180 g on Nikon Z mount. This makes it considerably easier to carry and use handheld than many traditional 100‑400mm or longer telephoto lenses.

The exterior features:

• A refined finish with improved abrasion resistance and better grip on zoom/focus rings
• Ergonomically placed controls including a focus set button and custom switches
• Moisture‑resistant construction and fluorine‑coated front element for outdoor durability
• Shared 67 mm filter diameter for accessory compatibility across Tamron mirrorless lenses

Technical Specifications

• Mount: Nikon Z Mount full‑frame mirrorless
• Model: A067
• Focal Length: 50–400 mm
• Maximum Aperture: f/4.5–6.3
• Minimum Aperture: f/22–32
• Optical Construction: 24 elements in 18 groups
• Minimum Object Distance: 0.25 m (9.8 in) at wide / 1.5 m at tele
• Maximum Magnification Ratio: 1:2 (wide) / 1:4 (tele)
• Image Stabilization: VC (Vibration Compensation)
• Autofocus System: VXD linear motor
• Filter Size: 67 mm
• Aperture Blades: 9‑blade circular diaphragm
• Length: Approx. 185.8 mm
• Weight: Approx. 1,180 g
• Standard Accessories: Hood, front/rear caps