Used Filters in Lombardy, Italy

Interference filters

Optical interferential filters, of the highest quality, for spectroscopy, Raman, microscopy, fluorescence, imaging and laser applications. Special patented techniques are used in the design and manufacture of our...

FWS Wavelength Selector

• Manufacturer: Spectrolight

Based on Spectrolight's patented TwinFilm™ technology, the Flexible Wavelength Selector is a unique and compact opto-mechanical device that combines the wavelength and bandwidth tunability of a grating monochroma...

Polarizers

• Manufacturer: Optoprim

A polarizer is an optical filter that lets light waves of a specific polarization through while blocking light waves of other polarizations. It can filter a beam of light of undefined or mixed polarization into a...

Coating

• Manufacturer: Optoprim

Coating is a surface coating that is deposited on top of a particular substrate to give it special optical characteristics (high transmission, other reflectivity, partial reflectivity, spectral filtering, etc.). ...

Delay laminae

• Manufacturer: Optoprim

A delay foil is an optical device that alters the polarization state of a light wave passing through it. Two common types of retardation foils are half-wave (λ/2), which shifts the polarization direction of linea...

Substrates

• Manufacturer: Optoprim

A substrate is the basic component of any optic. Just like coatings, substrates are designed and manufactured for specific applications to optimize their performance. Substrates with flat surfaces are used, for ...