#FIG 3.2 Produced by RustFig #encoding: UTF-8 Landscape Center Inches Letter 100.00 Single -2 1200 2 # Optics lab: prism, equilateral # Light-blue triangle. Optical axis through the centre. Keywords: optics laser lens mirror beam fibre detector lab 6 660 630 1140 1045 2 3 0 2 0 11 50 -1 20 0.000 0 0 -1 0 0 5 900 630 660 1045 1140 1045 900 630 900 630 -6