UV Grade Sapphire Viewport, 0.34" View Dia, 0.62" Dia Kovar Weld Adapter
UV Grade Sapphire Viewport, 0.46" View Dia, 1.33" Conflat Flange
UV Grade Sapphire Viewport, 0.46" View Dia, 0.74" Dia Kovar Weld Adapter
UV Grade Sapphire Viewport, 0.59" View Dia, 1.33" Conflat Flange
UV Grade Sapphire Viewport, 0.59" View Dia, 1.18" Quick Flange
UV Grade Sapphire Viewport, 0.60" View Dia, 1.57" Quick Flange
UV Grade Sapphire Viewport, 0.59" View Dia, 0.66" Dia Kovar Weld Adapter
UV Grade Sapphire Viewport, 0.69" View Dia, 2.75" Conflat Flange