Optical Glass K9 Right Angle Triangular Prism 5 * 5 * 5MM External Reflection Small Prism 90 Degree Total Reflection Detection Prism
K9 Right Angle Ridge Prism for Optical Path - Cold Working, 10-34.5mm Lengths((04)33.5mm)
K9 Right Angle Ridge Prism for Optical Path Image Transfer - 33.5mm Length, Cold Processed
Optical Glass Lens Optical Prism 25.4mm 1 Inch K9 Right Angle
K9 Right Angle Ridge Prism - Precision Image Transfer Prism, Cold Working Process, Multiple Lengths Available((01)10mm)
K9 Right Angle Ridge Prism for Optical Path Imaging - Cold Worked, Multiple Lengths Available((05)34.5mm)
