The Tamron 20-40mm f/2.8 Di III VXD Lens is a versatile zoom lens designed for Nikon Z mirrorless cameras. It's perfect for photographers who want a compact and lightweight option for capturing everything from landscapes to portraits. With a constant f/2.8 aperture, this lens delivers excellent performance in various lighting conditions.
Image Quality
This lens features a sophisticated optical design with 12 elements in 11 groups, including four low dispersion (LD) and two glass molded aspherical (GM) elements. This combination helps reduce chromatic aberration and enhances overall image clarity. The BBAR-G2 (Broad-Band Anti-Reflection Generation 2) Coating minimizes ghosting and flare, ensuring your images are sharp and vibrant.
Autofocus
The 20-40mm lens is equipped with Tamron's VXD (Voice-coil eXtreme-torque Drive) linear motor focus mechanism. This high-speed and high-precision autofocus system tracks subjects smoothly and accurately, making it great for both stills and video. Plus, it's quiet, which is a bonus for shooting in noise-sensitive environments.
Build & Handling
Weighing just 365 grams and measuring 86.5mm in length, this lens is incredibly portable. Its compact design makes it easy to carry around, whether you're traveling or out for a day of street photography. The zoom ring has a rotation angle of 65°, allowing for quick adjustments without much movement, so you won't miss a moment.
Macro Capabilities
The lens also excels in close-up photography, with a minimum object distance of just 0.17m (6.7 inches) at the wide end. This allows you to capture fine details while still including a sense of the surrounding environment, making it a great choice for creative expression.