巴基斯坦采购需求：热成像镜头

I'm in need of a specific athermalized lens that measures 65 mm in diameter, designed for a sensor with a resolution of 640 x 480 and a pitch of 17 in the LWIR spectrum. It's crucial that this lens meets certain performance criteria to ensure optimal functionality in our application. Could you please provide detailed information regarding the specifications, availability, and pricing for this lens? Additionally, if you have any recommendations for similar products that might fit my requirements, I would greatly appreciate your insight. Looking forward to your prompt response!