KL31-050-300-NIR 消色差正胶合透镜
http://odoo.test.kewlab.falinwa.cn/shop/kl590-kl31-050-300-nir-8525
http://odoo.test.kewlab.falinwa.cn/web/image/product.template/8525/image_1920?unique=77f8935
<p>直径：50.8mm；焦距：300mm</p>
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