Optical Image Stabilizing Lens System

Metadata

Publisher: SMPTE
Doc Type: Journal Article
Article Type: research-article
Abstract: An ultra-small lens system and lens barrel with an optical image stabilization function have been developed. The lens system has several lens groups, including a compensation lens unit. Shifting the compensation lens unit adjusts the optical axis to compensate for image fluctuation. The use of advanced technology to design the lens system made it possible to minimize aberrations during image stabilization. An image stabilization mechanism, along with the precise arrangement of Hall elements and magnets, is used to accurately position the compensation lens unit. The frequency response achieved with this mechanism is sufficient to compensate for image fluctuations while reducing the drive load.
Publication Date: 2002-11-01
DOI: 10.5594/J16326
Link: https://doi.org/10.5594/J16326
Author(s): Takayuki Hayashi, Katsu Yamada, Hiroya Kusaka

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Takayuki Hayashi, Katsu Yamada, and Hiroya Kusaka; Optical Image Stabilizing Lens System, SMPTE Motion Imaging Journal ( Volume: 111, Issue: 11, November 2002); SMPTE, 2002. Available at https://doi.org/10.5594/J16326

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Takayuki Hayashi, Katsu Yamada, and Hiroya Kusaka; Optical Image Stabilizing Lens System, SMPTE Motion Imaging Journal ( Volume: 111, Issue: 11, November 2002); SMPTE, 2002. Available at https://doi.org/10.5594/J16326

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<span class="citation">Takayuki Hayashi, Katsu Yamada, and Hiroya Kusaka; <cite>Optical Image Stabilizing Lens System</cite>, SMPTE Motion Imaging Journal ( Volume: 111, Issue: 11, November 2002); SMPTE, 2002. Available at <a href="https://doi.org/10.5594/J16326" target="_blank" rel="noopener">https://doi.org/10.5594/J16326</a></span>

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Takayuki Hayashi, Katsu Yamada, and Hiroya Kusaka; Optical Image Stabilizing Lens System, SMPTE Motion Imaging Journal ( Volume: 111, Issue: 11, November 2002); SMPTE, 2002
doi: 10.5594/J16326
url: https://doi.org/10.5594/J16326

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Takayuki Hayashi, Katsu Yamada, and Hiroya Kusaka; <cite id="bib-10-5594-j16326">Optical Image Stabilizing Lens System</cite>, SMPTE Motion Imaging Journal ( Volume: 111, Issue: 11, November 2002); SMPTE, 2002
<span class="doi">10.5594/J16326</span>
</li>