This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DLPDLCR471TPEVM: Lenses inside the optical engine, are they glass or plastic?

Part Number: DLPDLCR471TPEVM

Tool/software:

Hello, i'm on the process of prototyping a system using DMD to write micron-scale features on I-line photoresist, we are starting with one of your kits and we are looking to modify them to work with 365-385nm wavelength LEDs.

The thing is, if the optical elements before the DMD are made out of plastic they will absorb most of the light.

Do you know if the lenses, the fly eye array and so on inside the optical engine of the DLPDLCR471TPEVM are all glass?, or does it use plastic components?