Sapphire windows and lenses make for extremely durable medical optics. Medical instruments depend heavily on consistency and repeatability. These are…
Sapphire is Famous for its Durability But just how much abuse can sapphire withstand? The answer, more than you think.…
The Story behind Scratch Dig There seems to be a wide variation in the reporting of surface quality on sapphire…
Guild Optical Associates’ 2012 Customer Survey Not long ago, I wanted to see how Guild Optical Associates was performing for…