Does anyone have a 445nm half wave plate, 12.5mm diameter, they want to sell? Preferably someone in the United States.
If you do, please PM me with a price plus shipping.
Thank you!
Does anyone have a 445nm half wave plate, 12.5mm diameter, they want to sell? Preferably someone in the United States.
If you do, please PM me with a price plus shipping.
Thank you!