This lens attachment is fully multi-coated and provides nicely sharp and contrasty photos with virtually no chromatic aberration.
镜头附件，这是完全的多，几乎没有色差涂层，并提供很好的反差鲜明的照片。
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Matsubayashi Optics focuses its products and sales on prism lens, flat mirror and the product of multi-layer coated. Its customers include well-known optical companies.