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4. New techniques<br />
• 4.1 超声波对焦马达<br />
• 4.2 图像稳定(防抖)技术<br />
• 4.3 多层衍射光学镜片(DO技术)
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
4. New techniques<br />
• 4.1 超声波对焦马达<br />
• 4.2 图像稳定(防抖)技术<br />
• 4.3 多层衍射光学镜片(DO技术)
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