Edmund Optics’ latest Mid-Wave Infrared (MWIR) and Long-Wave Infrared (LWIR) waveplates are designed for a wide variety of infrared applications in the 3- to 9-μm wavelength range. Compared with multiple order waveplates, zero order MWIR and LWIR waveplates provide increased bandwidth and lower sensitivity to temperature change. Additionally, each MWIR and LWIR waveplate is anti-reflection coated and has been mounted for ease of alignment and simplified system integration. EDMUND OPTICS INC., Barrington, NJ. (800) 363-1992.