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70-300mm F/4.5-6.3 DI III RXD
Lightest and smallest tele zoom for full-frame mirrorless cameras. Get 300mm telephoto range like an expert.
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*Tamron online store purchases available for shipment to US addresses only.
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Lens Overview
Zoom into the world of telephoto
The TAMRON 70-300mm F/4.5-6.3 Di III RXD (Model A047) for full-frame Sony E-mount and Nikon Z mount mirrorless cameras is a telephoto zoom lens designed and created so photographers of all skill levels can enjoy high quality telephoto images comfortably. The 70-300mm F4.5-6.3 covers a broad telephoto zoom range yet is the world’s smallest size and lightest weight[1], coming in at 148mm (5.8″”) long and weighing just 545g (19.2oz)[2]. With special emphasis on resolving power, TAMRON has employed special lens elements appropriately arranged to correct chromatic aberration, generally strong in a telephoto lens, as well as other aberrations. The 70-300mm F4.5-6.3 is a versatile lens for photographing landscapes, sports and other action, pets, wildlife and more. The lens also demonstrates its potential for portrait shooting, casual snapshots and scenarios that require you to be mobile and shoot handheld, like sporting events. The apparent image compression and the close-up effects characteristic of telephoto lenses naturally amplify photographic expression. Zooming in on distant objects and making them appear closer is one of the joys of telephoto shooting.
[1]Among 300mm-capable telephoto zoom lenses for full-frame mirrorless cameras (As of August, 2022: TAMRON)
[2] Length and weight are based on the Sony mount lens.
The lightest and most compact telephoto zoom for mirrorless full format cameras for Sony E-mount and Nikon Z mount
TAMRON presents the 70-300mm F/4.5-6.3, its first telephoto zoom lens for mirrorless full-format cameras with Sony E and Nikon Z mounts. Designed to make telephoto photography effortless for all levels of photographers, it boasts exceptional image quality and holds the title of the world's most compact and lightest lens in its class.
With a length of 148mm (5.8") and weighing just 545g (19.2oz), it offers high-resolution performance and precise correction of optical aberrations. Whether shooting sports, wildlife, portraits, or street scenes, its long focal length provides versatility, enhanced by Sony's advanced camera features like image stabilization and fast autofocus for sharp results in any situation.
A high-resolution telephoto zoom lens that is powerful, portable, and fun
To make the 300mm telephoto focal length more fun and accessible, TAMRON focused intently on designing a telephoto zoom lens that’s both small and lightweight. Turning the conventional concept of a telephoto lens on its head, the 70-300mm F4.5-6.3 is only 148mm (5.8″”) in length with a maximum diameter of 77mm and a weight of just 545g (19.2oz). This gives users the freedom to concentrate fully on shooting without worrying about lens size or weight. In addition to those wishing to pursue real telephoto shooting for the first time, the lens is also recommended for people who use cameras that have built-in image stabilization because they can leave the tripod at home. Of special significance, when paired with the APS-C mirrorless cameras, this zoom adds additional telephoto reach with its 105-450mm equivalent field-of-view, while remaining comfortable to handle.
Achieves the ultimate combination of light weight and outstanding optical performance
The lens is made up of 15 elements in 10 groups with an appropriate arrangement of LD (Low Dispersion) lens elements. Eliminating waste to the extreme degree, TAMRON reduced weight while still achieving very high image quality in the 70-300mm F4.5-6.3. Aberrations such as axial chromatic aberration (which tends to occur in telephoto lens designs) have been well corrected. The 300mm end, which receives particularly frequent use in a telephoto zoom, provides excellent high-resolution performance from the center of the image all the way to the corners. Stunning bokeh is another remarkable feature of this lens. Subjects are accentuated against the beautifully soft bokeh effects in the background. To suppress ghosting and flare, the lens uses BBAR (Broad-Brand Anti-Reflection) Coating, which is renowned for its anti-reflection performance. In addition, the actuation of the lens correction features built into cameras lets users enjoy enhanced performance and functions.
High performance autofocus system means you'll own every shooting opportunity
The AF drive on the 70-300mm F4.5-6.3 includes an RXD motor unit to help you stay focused on the action. RXD uses an actuator to precisely control the rotational angle of the motor, allowing it to directly drive the focusing lens without passing through a reduction gear. A sensor that precisely detects the position of the lens enables high-speed and accurate AF, which is ideal when shooting continually moving subjects or recording video. And with a focusing system that is both smooth and quiet, the 70-300mm F4.5-6.3 lets you shoot free from stress not worrying the drive sound in a quiet environment.
Keep it steady with VC equal to 5 stops
TAMRON Lens Utilityâ„¢ software for Nikon Z mount
With the Nikon Z mount version, users can employ the dedicated TAMRON Lens Utility software (for PC/ for devices with Androidâ„¢ [1] OS) that was developed in-house by TAMRON[2]. This application enables users to easily update the lens to the latest firmware themselves without going through the camera[3].
[1] Android is a trademark of Google LLC.
[2] To Connect your PC and lens, use the TAMRON Connection Cable (USB Type-A to Type-C/Model CC-150, or USB Type-C to Type-C/Model CC-350) sold separately.
[3] As the 70-300mm F4.5-6.3 is not equipped with a Focus Set Button, certain functions cannot be customized.
Built with Mirrorless in Mind
â– For Sony E-mount includes:
– Fast Hybrid AF
– Eye AF
– Direct Manual Focus (DMF)
– In-camera lens correction (shading, chromatic aberration, distortion)
– Camera-based lens unit firmware updates
â– For Nikon Z mount includes:
– Hybrid AF
– Eye AF
– M/A Mode
– In-camera lens correction (shading, chromatic aberration, distortion)
* The firmware update is available via TAMRON Lens Utility
* Features vary by camera. Please consult your camera’s instruction manual for details.
* As of August, 2022
Inspiration
Focal length : 70mm Exposure : F/5.0 1/1250sec ISO 800
Focal length : 300mm Exposure : F/14 1/6400sec ISO 2500
Focal length : 137mm Exposure : F/5.3 1/1600sec ISO 100
Focal length : 135mm Exposure : F/25 1/4000sec ISO 9000
Focal length : 227mm Exposure : F/6.0 1/1250sec ISO 100
Focal length : 300mm Exposure : F/6.3 1/320sec ISO 100
Focal length : 133mm Exposure : F/5.0 1/1000sec ISO 100
Focal length : 300mm Exposure : F/6.3 1/1250sec ISO 320
Focal length : 117mm Exposure : F/5.0 1/320sec ISO 1000
Focal length : 300mm Exposure : F/6.3 1/320sec ISO 1000
Focal length : 81mm Exposure : F/4.5 1/320sec ISO 1000
Focal length : 70mm Exposure : F/4.5 1/1250sec ISO 500
Focal length : 83mm Exposure : F/4.5 1/1000sec ISO 500
Focal length : 191mm Exposure : F/5.6 1/800sec ISO 1250
Focal length : 175mm Exposure : F/5.6 1/800sec ISO 1250
Focal length : 156mm Exposure : F/5.6 1/100sec ISO 640
Focal length : 70mm Exposure : F/4.5 1/1250sec ISO 320
Focal length : 300mm Exposure : F/6.3 1/100sec ISO 250
Lens Tour
Circular Aperture
A 9-blade diaphragm is configured to retain a smooth, circular-shaped aperture opening even when stopped down by two stops from the wide-open aperture. This produces a smooth-edged bokeh in background highlights.
Features
A 7-blade diaphragm is configured to retain a smooth, circular-shaped aperture opening even when stopped down by two stops from the wide-open aperture. This produces a smooth-edged bokeh in background highlights.
The application of BBAR (Broad-Band Anti-Reflection) Coating for suppressing reflections on lens element surfaces minimizes unwanted flare and ghosting to deliver sharp, crisp, high-contrast images.
With the Nikon Z mount version, users can employ the dedicated TAMRON Lens Utility software for computers and devices with Androidâ„¢ [1] OS that was developed in-house by TAMRON[2]. This application enables users to easily update the lens to the latest firmware themselves without going through the camera[3].
[1] Android is a trademark of Google LLC.
[2] To Connect your PC and lens, use the TAMRON Connection Cable (USB Type-A to Type-C/Model CC-150, or USB Type-C to Type-C/Model CC-350) sold separately.
[3] As the 70-300mm F4.5-6.3 is not equipped with a Focus Set Button, certain functions cannot be customized.
For greater protection when shooting outdoors, leak-resistant seals throughout the lens barrel help protect your equipment. The Connector Port on the Nikon Z mount model is the water-proofed USB Type-C variety.
Lens Image
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Tech Specs
Essential Specifications
Model
A047
Format
Mirrorless
Focal Length
70-300mm
Aperture Performance
Maximum Aperture
F4.5-6.3
Minimum Aperture
F22-32
Aperture Blades
7 (circular diaphragm)
Physical Attributes
Length
148mm/5.8" (Sony), 150.3mm/5.9" (Nikon)
Weight
545g/19.2oz (Sony), 580g/20.5oz (Nikon)
Maximum Diameter
ø77mm
Filter Size
ø67mm
Close-Up Capabilities
Minimum Object Distance
0.8m (31.5") (Wide) / 1.5m (59.1") (Tele)
Maximum Magnification Ratio
1:9.4 (Wide) / 1:5.1 (Tele)
Optics & Accessories
Angle of View (diagonal)
34° 21'-8° 15' (for full-frame mirrorless format)
Optical Construction
15 elements in 10 groups
Standard Accessory
Round-shaped hood, Lens caps
Compatibility
Mount
Sony E, Nikon Z
Price
Sony: $549 USD / $749 CAD
Nikon: $699 USD / $949 CAD
* Length is the distance from the front tip of the lens to the lens mount face.
** The circular diaphragm stays almost perfectly circular up to two stops down from maximum aperture.
Specifications, appearance, functionality, etc. are subject to change without prior notice.
This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.
This product is developed, manufactured, and sold under the license agreement with Nikon Corporation.
Release Date
Sony E: October 29th, 2020
Nikon Z: September 29th, 2022
MTF
Optical Construction
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