Tamron 70-300mm F/4.5-6.3 DI III RXD

Nikon Z (DX/FX)

Review

The Tamron 70-300mm F/4.5-6.3 DI III RXD is a versatile telephoto zoom lens designed for Nikon Z mount cameras. With a focal range that is perfect for capturing distant subjects, from wildlife to sports, this lens provides an excellent balance between performance and portability.

Design and Build Quality

The lens sports a compact and lightweight design, making it a great choice for photographers who enjoy shooting on the go. Weighing just around 580 grams, it feels comfortable in the hand, and its build quality is impressive for its price point. The outer barrel is made of a durable plastic material that gives it a premium feel while still being relatively lightweight. The lens features a moisture-resistant construction, adding a layer of protection against the elements, which is a definite plus for outdoor photographers.

Optical Performance

When it comes to optical quality, the Tamron 70-300mm delivers sharp images across its focal range, particularly at the center. The lens utilizes several advanced optics, including low dispersion and aspherical elements, to minimize chromatic aberrations and distortions. At wider apertures, images are crisp, with pleasing background blur thanks to its rounded diaphragm blades. However, as you reach the telephoto end, particularly at 300mm and wider apertures, there is a noticeable drop in sharpness towards the edges, which can be expected in this focal range, especially at the more budget-friendly level of the lens.

Autofocus Performance

One of the standout features of this lens is its fast and quiet autofocus system powered by the RXD (Rapid eXtra-silent stepping Drive) technology. Autofocusing works remarkably well in various lighting conditions, making it a strong choice for capturing fast-moving subjects. The lens also has full-time manual focus override, which is a welcomed addition for those who prefer fine-tuning their focus manually.

Versatility and Use Cases

This lens is wonderfully versatile, suitable for a wide range of photography styles. Whether you’re shooting wildlife, portraits with a blurred background, or sports at a distance, the Tamron 70-300mm grants you the flexibility needed. It’s particularly appealing for travel photographers who want to keep their gear lightweight without sacrificing the ability to capture distant subjects.

Pros and Cons

Pros

• Compact and lightweight design enhances portability.
• Good sharpness in the center across focal lengths.
• Fast and silent autofocus performance.
• Moisture-resistant construction adds durability.

Cons

• Sharpness drops off at the edges at longer focal lengths.
• Maximum aperture of f/6.3 may require higher ISO in low light situations.
• Limited to the Nikon Z mount, which might restrict versatility for users with multiple systems.

Verdict

The Tamron 70-300mm F/4.5-6.3 DI III RXD is an excellent choice for Nikon Z mount users looking for a lightweight and versatile telephoto zoom lens. While it has some limitations in terms of sharpness at the edges and maximum aperture, the combination of its portability, solid build quality, and impressive autofocus capabilities make it a compelling option for hobbyists and serious photographers alike. This lens proves to be a valuable addition to any Nikon Z camera kit, especially for those focusing on wildlife and sports photography.