What does QWR stand for?
QWR stands for "Quarter-Wave Retarder"
How to abbreviate "Quarter-Wave Retarder"?
"Quarter-Wave Retarder" can be abbreviated as QWR
What is the meaning of QWR abbreviation?
The meaning of QWR abbreviation is "Quarter-Wave Retarder"
What does QWR mean?
QWR as abbreviation means "Quarter-Wave Retarder"
