Looking for a new lens

[PoWD3Rx]

Dear Forum Members,

We are in search of a new athermal lens for our Lynred (Ulis)  thermal module with a resolution of 640x480, 17um pixels, and sensitivity <30 mK at 50 Hz bought from Microthermo with their sensor customization.
Preferably, we are looking for a lens with a focal length between 13mm and 20mm and an aperture of f/1.

Our current lens exhibits vignetting when operating in low temperatures, especially below -10 degrees Celsius. This is unacceptable for our clients, and thus we are seeking a replacement with more stable performance in cold conditions.

If you have a suitable options for lens within these specifications, please provide us with information.

Thank you for your attention to our request. We look forward to your proposals and recommendations.

Best regards,

[Hazel]

Hi,Did you find the lens you needed?