The Tamron 70-300mm F/4.5-6.3 Di III RXD is the first Tamron telephoto zoom lens with a maximum focal length of 300mm, designed for full-frame mirrorless cameras with a Nikon Z mount. This lens combines compact size and lightweight design while delivering high-quality images. With a length of 148mm and a weight of only 545g, it is currently the smallest and lightest telephoto zoom lens in its category.
The optical construction of the lens includes 15 elements in 10 groups, with elements designed to minimize chromatic aberrations and ensure sharp, detailed images across the entire focal range. The BBAR (Broad-Band Anti-Reflection) coating effectively reduces reflections and ghosting, enhancing contrast and color fidelity, even in backlit conditions.
The autofocus system is powered by the RXD (Rapid eXtra-silent stepping Drive) motor, offering fast, precise, and quiet focusing, ideal for both photography and video recording. The minimum focusing distance is 0.8 meters, allowing for close-up shots with fine details.
The moisture-resistant construction adds an extra layer of protection, making the lens suitable for use in adverse weather conditions. Additionally, the lens is compatible with the TAMRON Lens Utility software, allowing users to customize lens functions and update firmware via a computer connection.
MAIN FEATURES
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Compact and lightweight: At 148mm in length and weighing 545g, this lens is highly portable, perfect for on-the-go photographers.
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Superior image quality: Advanced optical construction and BBAR coating ensure sharp images with high contrast across the focal range.
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RXD autofocus system: The RXD motor provides fast, precise, and silent autofocus, ideal for capturing moving subjects and video recording.
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Moisture resistance: The lens is designed to withstand various weather conditions, ensuring greater reliability for outdoor shooting.
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Compatibility with TAMRON Lens Utility: Users can customize lens functions and update firmware via dedicated software, enhancing user experience.
TECHNICAL SPECIFICATIONS
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Focal length: 70-300mm
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Maximum aperture: f/4.5-6.3
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Minimum aperture: f/22-32
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Angle of view: 34°21' - 8°15'
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Optical construction: 15 elements in 10 groups
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Minimum focusing distance: 0.8m
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Maximum magnification ratio: 0.19x
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Filter diameter: 67mm
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Dimensions (diameter x length): 77mm x 148mm
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Weight: 545g
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Aperture blades: 7, rounded
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Focusing system: RXD autofocus motor
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Image stabilization: No
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Mount compatibility: Nikon Z for full-frame mirrorless cameras
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Moisture resistance: Yes
PACKAGE CONTENTS
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