Flemming Dahlin

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Questions related from Flemming Dahlin

PMMA pellets that can transmit UVA 365nm and have low fluorescence?

I am after a PMMA pellet for molding optics that can transmit UVA preferably 365nm and allows fluorescent transmission and not creating fluorescence in the plastic..

20 July 2022 6,402 0 View

I would like to know if a TIR lens made in optical material would be the same performance if made in silicone and i to be used for 265nm UV?

I have a optical TIR lens designed for full spectrum visible light made in made of Optical grade acrylic full width 6 degree narrow beam I hoping to use this design but have it mould in optical...

18 August 2020 8,222 6 View