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October 2026
Products essentoptics
NEW !!! Broadband Transmittance Measurement of Cutting-edge Coatings
PHOTON RT 0420 Ultra Spectrophotometer
Deliver ultimate performance in optical coating quality inspection, covering ultra-narrow bandpass filters, edge filters with steep slopes, notch filters, and high optical density coatings
Transmittance and Reflectance Measurement of Flat Optics with Variable Angle and Polarization Control
PHOTON RT Spectrophotometers
World's first and the ultimate UV-VIS-MWIR spectrophotometer, precisely engineered for optical coaters
Long-Wave Infrared (LWIR) Measurement for Plano Optics and Prisms
PHOTON RT 7514 Spectrophotometers
The instrument allows measuring the transmission and reflection of coatings designed for LWIR
UV-NIR Transmittance and Reflectance Measurement of Lenses and Multi-lens Assemblies
Linza 150 Spectrophotometers
The world's only spectrophotometer for characterizing coatings on lenses and lens assemblies
Mid-wave Infrared (MWIR) Spectral Measurements of Lenses and Multi-lens Assemblies
Linza 2752 Spectrophotometers
The Unique instrument for MWIR on-axis transmission measurement of lenses and lens assemblies