KL22-004-004 紫外熔融石英双凸透镜
http://odoo.test.kewlab.falinwa.cn/shop/kl280-kl22-004-004-7771
http://odoo.test.kewlab.falinwa.cn/web/image/product.template/7771/image_1920?unique=77f8935
<p>直径:4.0mm; 焦距:4.0mm</p>
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