February 25th, 2026 12:00am
Tamron 70-300mm F/4.5-6.3 Di III RXD for Sony Full-Frame mirrorless Camera Lens (Black)
- Tamron 70-300mm F/4.5-6.3 Di III RXD Lens for Sony E-Mount Full-Frame Mirrorless Cameras (Black)
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- Unlock Distant Worlds: Compact, Lightweight, and Powerful Telephoto Zoom
Capture breathtaking distant subjects with the Tamron 70-300mm F/4.5-6.3 Di III RXD lens for Sony Full-Frame mirrorless cameras. Engineered to be the world’s smallest and lightest 300mm-class telephoto zoom for Sony E-mount, this versatile lens (Model A047) redefines portability without compromising on performance. Whether you’re an avid wildlife photographer, a sports enthusiast, a travel documentarian, or simply love to compress perspectives in landscapes, this lens empowers you to bring distant scenes closer with exceptional clarity and detail.
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- Key Features:
- Versatile 70-300mm Telephoto Zoom Range: Ideal for a wide array of distant subjects, from wildlife and sports to travel and landscapes.
- Designed for Sony E-Mount Full-Frame Mirrorless Cameras: Flawless compatibility with Sony’s advanced autofocus systems and in-body image stabilization (IBIS).
- Fast, Quiet RXD Stepping Motor Autofocus: Delivers precise, high-speed, and near-silent autofocus, perfect for both stills and video.
- Lightweight and Compact Design: At just 545g (1 lb 4.6 oz) and 148mm (5.8 in) long, it’s incredibly portable and balances perfectly on Sony mirrorless bodies.
- Moisture-Resistant Construction and Fluorine Coating: Provides enhanced durability and protection against the elements, ensuring reliable performance in challenging conditions.
- Excellent Image Quality: Delivers sharp images with beautiful contrast and minimal aberrations across the entire zoom range.
- Common 67mm Filter Size: Shares the same filter thread as many other Tamron Di III lenses, simplifying filter management.
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- Detailed Description:
Unleash Your Reach with a Versatile Zoom
The Tamron 70-300mm F/4.5-6.3 Di III RXD offers an impressive telephoto zoom range that brings far-off subjects into sharp focus. From the classic 70mm portrait length to the extended 300mm reach for capturing wildlife and sporting events, this lens provides incredible flexibility. Its ability to isolate subjects from their background with pleasing compression makes it a favorite for outdoor photography and capturing dynamic moments.
Brilliant Optics & Exceptional Image Quality
Built with 15 elements in 14 groups, the optical design incorporates an LD (Low Dispersion) element to effectively suppress chromatic aberrations that can often plague telephoto lenses. The result is consistently sharp, high-resolution images with vibrant colors and excellent contrast from edge to edge. Tamron’s renowned optical precision ensures that your distant shots are rendered with stunning clarity.
Rapid & Whisper-Quiet RXD Autofocus
At the heart of this lens’s performance is Tamron’s RXD (Rapid eXtra-silent stepping Drive) autofocus motor. This sophisticated stepping motor is engineered for speed, accuracy, and silent operation, making it perfect for capturing fast-moving subjects without disturbing them or introducing unwanted sound into your video recordings. It fully supports Sony’s advanced autofocus features, including Fast Hybrid AF and Eye AF, for precise and reliable focusing.
Engineered for Portability and Durability
Weighing in at a mere 545g and measuring just 148mm in length, the Tamron 70-300mm F/4.5-6.3 Di III RXD is the ideal companion for your Sony Full-Frame mirrorless camera. Its compact size ensures it won’t be a burden on long shoots or during travel. The lens boasts a moisture-resistant construction with seals placed at key points to prevent water ingress, while a fluorine coating on the front element repels water, oil, and dirt, making cleaning effortless and enhancing its durability in various shooting environments.
Your Go-To Lens for Every Adventure
Whether you’re embarking on a safari, cheering from the sidelines, or exploring new landscapes, this Tamron telephoto zoom is designed to be your reliable partner. Its combination of extensive reach, high-quality optics, fast autofocus, and rugged yet lightweight design makes it an indispensable tool for photographers seeking to expand their creative possibilities without adding excessive bulk to their gear.
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- Technical Specifications:
| Feature | Specification |
| :———————————— | :—————————————————————————— |
| Lens Type | Telephoto Zoom Lens |
| Focal Length | 70-300mm |
| Maximum Aperture | f/4.5-6.3 |
| Minimum Aperture | f/22-32 |
| Lens Mount | Sony E |
| Format Compatibility | Full-Frame |
| Angle of View (Diagonal) | 34°21? – 8°15? (for Full-Frame) |
| Optical Design | 15 Elements in 14 Groups (including 1 LD element) |
| Diaphragm Blades | 7 (Rounded) |
| Minimum Focus Distance | 31.5” / 80 cm (at 70mm), 59.1” / 1.5 m (at 300mm) |
| Maximum Magnification | 1:9.4 (at 300mm) |
| Autofocus | Yes (RXD Stepping Motor) |
| Image Stabilization | No (Relies on camera’s in-body image stabilization) |
| Filter Size | 67 mm |
| Dimensions (ø x L) | 3” × 5.8” / 77 mm x 148 mm |
| Weight | 1 lb 4.6 oz / 545 g |
| Weather Sealing | Yes (Moisture-Resistant Construction) |
| Front Element Coating | Fluorine Coating |
| Color | Black |
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- What’s in the Box:
- Tamron 70-300mm F/4.5-6.3 Di III RXD Lens for Sony E-Mount (Black)
- Lens Hood (HA047)
- Front Lens Cap
- Rear Lens Cap