Guild Optic’s R&D has been hard at work making strides in polishing Zirconia and YAG. We were recently approached to…
33 Years of Sapphire Windows and Lenses Guild Optics Turns 33 Sapphire windows and lenses backed by experience Another year…
The current world of business has led to many delays in industries across the board. It’s no surprise to anyone…
By: Jon Lavoie – Guild Optical Associates Many people ask me what the benefits are to using sapphire windows instead…