Tamron 70-300mm RXD Telephoto – Sony E
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Serious reach doesn't have to mean serious bulk. The Tamron 70-300mm f/4.5-6.3 Di III RXD packs a full short-to-long telephoto zoom range into a remarkably portable package — just 5.8 inches long, 3 inches wide, and 1.2 pounds. Built specifically for full-frame Sony E-mount mirrorless cameras, it also works with APS-C bodies, delivering a 105–450mm equivalent range for even greater reach.
Fast, Silent Autofocus That Keeps Up
Tamron's RXD stepping motor delivers high-speed, high-precision, and whisper-quiet autofocus — fully compatible with Sony's Fast Hybrid AF and Eye AF systems. Direct manual focus override keeps you in control when the moment demands it. Camera-based lens firmware updates ensure this lens stays current as Sony's ecosystem evolves.
Optical Excellence, Built to Last
The optical formula spans 15 elements across 10 groups, featuring a low-dispersion front element for sharp, aberration-corrected images. A seven-blade rounded diaphragm produces smooth, attractive bokeh, while maximum magnification reaches 1:5.1 at the telephoto end. The high-strength aluminum-magnesium alloy barrel and moisture-resistant construction make it dependable in challenging outdoor conditions. Whether you're shooting sports, wildlife, or portraits, this lens adapts to your style without slowing you down.
- Focal Length
- 70-300mm
- Maximum Aperture
- f/4.5-6.3
- Mount
- Sony E
- Lens Construction
- 15 elements in 10 groups
- Angle of View
- 34°21' - 8°15'
- Minimum Focus Distance
- 0.8m (wide) / 1.5m (tele)
- Filter Thread
- 67mm
- Diaphragm Blades
- 7 (circular)
- Weight
- 545g (19.2 oz)
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