Ophir’s Long-Range LWIR 25-225mm f/1.5 Integrated in Silent Sentinel’s Osiris Ranger LR

Ophir’s long range 25-225mm 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 10.9km, this lens is suitable for a wide range of commercial, surveillance and homeland security applications.