lithography lens - 1 views
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canrilloptics on 27 May 21We have been in close cooperation with LDI (Laser Direct Imaging) manufacturers, to research and produce LDI lens. Our dual-waveband and tri-waveband LDI lens optimize the image quality completely and the transmittance, which is better than 80% during waveband from 360nm to 400nm while ensuring the image quality in the same time.