KL22-050-1000 紫外熔融石英双凸透镜
http://odoo.test.kewlab.falinwa.cn/shop/kl474-kl22-050-1000-8387
http://odoo.test.kewlab.falinwa.cn/web/image/product.template/8387/image_1920?unique=77f8935
<p>直径：50.8mm；焦距：1000mm</p>
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