KL21-015-020 紫外熔融石英平凸透镜
http://odoo.test.kewlab.falinwa.cn/shop/kl264-kl21-015-020-7753
http://odoo.test.kewlab.falinwa.cn/web/image/product.template/7753/image_1920?unique=77f8935
<p>直径:15.0mm; 焦距:20.5mm</p>
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
