Ophir's Long-Range LWIR 25-225 mm f1.5 – Thermal Imaging Demo Video

Ophir's long range 25-225 mm f/1.5 continuous zoom lens provides a crisp image over the full zoom range, with MTF close to the diffraction limit. Providing outstanding detection, recognition, and identification (DRI) ranges, of up to 10.9 km, this lens is suitable for a wide range of commercial, surveillance and homeland security applications.