Window inspection prism kit

SP-PRIKT - Window inspection prism kit - 45, 70, 110, and 135 degrees

This inspection prism kit is ideal and invaluable for inspecting windows on the aircraft where the holes and edges are hid­den by the aircraft skin or fairings. By applying the couplant and positioning the prism on the window next to the edge of the skin, it allows you to see the entire edge of the acrylic including the mounting holes from top to bottom. You are able to see cracks and breaks in the acrylic or glass. The prism has included angles of 45°, 70°, 110° and 135°.