Edmund Optics is a leading supplier of optics and precision optical components, designing and manufacturing a wide array of multi-element lenses, lens coatings, imaging systems, and opto-mechanical equipment. From UV windows to fully integrated electronic imaging systems, they are your best single source for precision optical products components.
TECHSPEC® Mid-Wave Infrared (MWIR) Achromatic Lenses are ideal components for designers and researchers working in the 3-5μm spectral region. Designed to provide near diffraction-limited performance over their full spectral range, our lenses are ideal for applications in FTIR Spectroscopy, MWIR Thermal Imaging, and for use with tunable QCL Lasers. The lenses provide significantly improved performance versus comparable singlets, allowing designers in industrial, medical, scientific, and military applications to use the full dynamic range and quantum efficiency of their mid-wave sensors.
Polarizers
Edmund Optics polarizers are offered in a variety of types. From linear to wire grid and more, EO has polarizers to help you meet your most demanding applications.
Optical Filters
Whether your application is in biotechnology, R&D, Test and Measurement, 
Machine Vision or Analytical Instrumentation Edmund Optics has optical filters capable of meeting your needs. From optical bandpass and optical edge filters to notch and optical neutral density filters, EO’s selection of standard optical filters and custom optical filters are optimized for your requirements.