The EssentOptics PHOTON RT scanning spectrophotometer is the world's first system designed for optical coating measurement applications with record-setting 190-4900 nm wavelength range. The solution offers a focused set of features and capabilities targeted specifically on unattended optical measurement of parts with thin film coatings. Essent_270614 The instrument contains a set of functions providing for fast and accurate unattended optical measurements including absolute specular reflectance, transmittance, variable angle and polarization measurements - all without any additional and costly accessories. Given the growing demand for polarisation measurements, this time EssentOptics will present the PHOTON RT with unique 220-4900 nm continuous broadband polarisation measurement option. The PHOTON RT is the first and only instrument in the industry to feature UV-MWIR polarisation measurement capability in a single device, a unique opportunity to get deeper insight into performance data of optical coatings with extreme specifications. Trustworthy measurements in the IR range have been a challenge for optical experts for many years. The newly revised optical design of PHOTON RT spectrophotometer is characterised with improved baseline stability and reduced noise providing much improved measurement accuracy in MWIR range even for absolute specular reflectance measurement. Other application-driven features include calculation of integral values adjusted for type A illumination source and spectral sensitivity of human eye, measurement and calculation of refractive index and layer thickness for single layer homogeneous coatings, unattended measurement of polarising and beamsplitter cubes, absorptance measurement for sample materials etc. EssentOptics demonstrated the PHOTON RT spectrophotometer with unique 190-4900 nm wavelength range at the recent Optatec Exhibition in Frankfurt, Germany, May 20-22. The fully functional instrument was demonstrated to UK customers who were suitably impressed with its performance even with the measurement chamber open to ambient light. Click here for further PHOTON RT Scanning Spectrophotometer information. For pricing information or to arrange a demonstration please call Ken Middleton on 01582 764 334 or email.

Lambda Photometrics Ltd is a leading UK Distributor for Laser and Light based products in areas including Optics, Electro-optic Testing, Spectroscopy, Machine Vision, Optical Metrology, Instrumentation, Microscopy and Pulsed Xenon Light Systems.