坦桑尼亚采购需求：防蓝光眼镜，防蓝光镜片，防蓝光镜片，防蓝光保护眼镜，防眩光蓝光切割眼镜，防眩光蓝光切割镜片

I'm reaching out to inquire about the pricing for a range of optical lenses. Specifically, I'm interested in blue cut lenses and transition lenses. Could you please provide a detailed price list for these products? It would be great if you could also include pricing for both progressive and bifocal lenses. Additionally, I'm looking for any available options, including related features or specifications that may affect the pricing. If you have any promotions, bulk order discounts, or additional information about your lenses that could help me in my decision-making process, I'd appreciate it if you could share that as well. Thank you!