Hermetic Optical Windows

Custom optical windows are available in both compression and matched coefficient of thermal expansion material combinations.

• Corrosion resistant stainless steel frames combined with soda lime glass in circular profiles
• Minimum stress metal injection molded (MIM) frames made from custom blended alloys to match the coefficient of thermal expansion properties of high optical quality glass materials

Tekna Seal also offers a limited selection of standard products.

Common Materials of Construction: