What does OBFs stand for?
OBFs stands for "Optical Blocking Filters"
How to abbreviate "Optical Blocking Filters"?
"Optical Blocking Filters" can be abbreviated as OBFs
What is the meaning of OBFs abbreviation?
The meaning of OBFs abbreviation is "Optical Blocking Filters"
What does OBFs mean?
OBFs as abbreviation means "Optical Blocking Filters"
