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Electroformed foil or chrome on glass products, standard and custom
The optical industries demand for better quality apertures, has led Graticules Optics to develop higher definition pinholes and slits as electroformed foils or chrome on glass. In standard or custom designs, these precision apertures have excellent edge definition and exceptional shape accuracy.
Ideal in the field of spectrometry where high resolution entrance slits are needed for greater wavelength definition.
Over the years Graticules has been perfecting their electroforming techniques and can now offer 10um width slits that have far better definition than laser cut equivalents. Superior entrance slits means better performance of spectrometers and other optical instruments.
Standard or custom products