KL23-025-400 紫外熔融石英平凹透镜
http://odoo.test.kewlab.falinwa.cn/shop/kl328-kl23-025-400-7823
http://odoo.test.kewlab.falinwa.cn/web/image/product.template/7823/image_1920?unique=77f8935
<p>直径:25.4 mm; 焦距:-400.0 mm</p>
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