Description
- <p>The use of specialized, high quality glass materials assures accurate color reproduction and superior sharpness, perfect for today’s high-pixel-density cameras. Optical construction (17 elements in 12 groups) uses 2 XR (Extra Refractive Index) elements, 3 LD (Low Dispersion) elements, 3 GM (Glass-Molded aspherical) and one hybrid aspherical lens element. Together they minimize axial chromatic aberrations, transverse chromatic aberrations, spherical aberrations and distortion, and allow a compact design that achieves superior image quality.</p>
<p>The new A032 features Tamron’s original eBAND (Extended Bandwidth & Angular-Dependency) Coating, a technology combining a nano-structured layer that has an extremely low refractive index with conventional multiple-layer coatings to provide superior anti-reflection performance. The optimal application of this eBAND Coating in combination with Tamron’s BBAR (Broad-Band Anti-Reflection) Coating successfully and substantially curbs the ghosting and flare that can occur when photographing backlit subjects</p>
<p>The innovative control system uses a Dual MPU design with enhanced computing capacity. The MPUs have powerful, built-in DSP (Digital Signal Processor) blocks that achieve quicker and more precise AF performance, and more consistently powerful Vibration Compensation. The features combine to provide outstanding performance at night and in low light.</p>
<p>The A032 is equipped with its own MPU (micro-processor unit), with embedded DSP (Digital Signal Processor) blocks that enable high-speed digital signal processing, achieving both excellent responsiveness to signals from the camera and high-precision AF performance.</p>
<p>The new A032 is equipped with Tamron’s proprietary VC (Vibration Compensation) system. Adding an MPU dedicated to VC processing unleashes a new-generation algorithm, ensuring the highest vibration compensation ability*2 in the class (CIPA level of 5 stops*1). Even in low light or with slow shutter speeds, photographers can enjoy shake-free handheld shooting with ease and comfort.</p>
- <div class="pdp-specs">
<h3 class="pdp-specs__title">Features</h3>
<dl class="pdp-specs__wrap">
<dt class="pdp-specs__item">
Filter size
</dt>
<dd class="pdp-specs__desc">
82
</dd>
</dl>
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<div class="pdp-specs">
<h3 class="pdp-specs__title">Weight & dimensions</h3>
<dl class="pdp-specs__wrap">
<dt class="pdp-specs__item">
Length
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<dd class="pdp-specs__desc">
111
</dd>
<dt class="pdp-specs__item">
Diameter
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<dd class="pdp-specs__desc">
88.4
</dd>
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<div class="pdp-specs">
<h3 class="pdp-specs__title">Lens system</h3>
<dl class="pdp-specs__wrap">
<dt class="pdp-specs__item">
Lens structure - elements/groups
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<dd class="pdp-specs__desc">
MTF/ Optical Construction
</dd>
<dt class="pdp-specs__item">
Minimum aperture number
</dt>
<dd class="pdp-specs__desc">
2.8
</dd>
<dt class="pdp-specs__item">
Maximum aperture number
</dt>
<dd class="pdp-specs__desc">
22
</dd>
<dt class="pdp-specs__item">
Lens mount interface
</dt>
<dd class="pdp-specs__desc">
Canon
</dd>
</dl>
</div>
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A new high-speed zoom lens, SP 24-70mm F/2.8 Di VC USD G2 (Model A032), for full-frame DSLR cameras.
Model A032 is a fast F/2.8 zoom that achieves top-level image quality. The new Dual MPU (Micro Processing Units) provide rapid autofocusing with improved accuracy and the highest vibration compensation performance of any lens in its class*2 (CIPA level of 5 stops*1)
The use of specialized, high quality glass materials (offering greater optical transmittance) for the lens element assures superior color reproduction and greater sharpness, while the application of Tamron’s exclusive nanotechnology-based eBAND Coating substantially curbs the ghosting and flare that are prone to occur in backlit photography, successfully improving the overall optical performance of the lens.
Additionally, model A032 provides the added conveniences of protective Fluorine Coating, Moisture-Resistant Construction and a locking lens hood. Photographers can use this new high-speed zoom lens for wide-ranging purposes, including landscape, portrait, news, travel and many others.
