Comment on Laser-generated surface structures create extremely water-repellent metalsparentComments−gjm1111ySome of the features have sizes comparable to the wavelength of visible light. I would be very, very surprised if you could see clearly through a surface patterned like this.
Comments
Some of the features have sizes comparable to the wavelength of visible light. I would be very, very surprised if you could see clearly through a surface patterned like this.