Tamron 70-300mm F/4.5-6.3 Di III RXD Lens for Nikon Z (A047)

The Tamron 70-300mm F/4.5-6.3 Di III RXD (A047) is a lightweight and highly portable telephoto zoom lens designed specifically for Nikon Z-mount full-frame mirrorless cameras. Offering an extended reach up to 300mm, this lens is ideal for capturing distant subjects with clarity while maintaining excellent portability for everyday shooting.

Performance Highlights

Extended Telephoto Reach
Covering a focal range of 70mm to 300mm, this lens allows you to photograph a wide range of subjects, from portraits and street scenes to wildlife and sports action. It provides strong telephoto compression and subject isolation at longer focal lengths.

Quiet and Accurate Autofocus (RXD Motor)
Equipped with Tamron’s RXD (Rapid eXtra-silent stepping Drive) autofocus motor, the lens delivers smooth, quiet, and precise focusing. This makes it particularly suitable for both still photography and video recording.

High Image Quality
The optical design incorporates specialized lens elements that help reduce chromatic aberrations and maintain sharpness across the frame. Images remain clear and well-defined throughout the zoom range.

Design and Portability

Lightweight Construction
One of the key advantages of this lens is its compact size and low weight, making it one of the most portable telephoto zooms in its class. It is ideal for travel, outdoor shooting, and long handheld sessions.

User-Friendly Handling
The lens features smooth zoom and focus rings for precise control, ensuring a comfortable shooting experience. Its balanced design pairs well with Nikon Z mirrorless bodies.

Durable Build

• Moisture-resistant construction helps protect against light rain and harsh environments
• Fluorine coating on the front element repels water, dust, and fingerprints

Optical Characteristics

• Optimized optical formula for consistent sharpness
• Reduced flare and ghosting for better contrast
• Natural color rendering across focal lengths
• Circular aperture design for smooth, pleasing background blur (bokeh)

Technical Specifications

• Mount: Nikon Z (full-frame mirrorless)
• Model: A047
• Focal Length: 70–300 mm
• Maximum Aperture: f/4.5–6.3
• Minimum Aperture: f/22–32
• Lens Type: Telephoto zoom
• Autofocus System: RXD stepping motor
• Minimum Focus Distance: Approx. 0.8 m (31.5 in)
• Maximum Magnification: Approx. 1:9.4
• Filter Size: 67 mm
• Aperture Blades: 7 (circular diaphragm)
• Length: Approx. 150 mm
• Weight: Approx. 580 g
• Included Accessories: Lens hood, front and rear caps

Key Advantages

• Compact and lightweight for a 300mm telephoto lens
• Quiet autofocus suitable for video
• Excellent value for entry-level and enthusiast users
• Compatible with Nikon Z camera features like Eye AF