Changes

[[File:Open Shutter LG End DSC 0020.JPG|thumb|Figure 5: Polished end of light guide away from light source, recently cut from spool. Long exposure reveals minimal light loss relative to end. (MFR Saint Gobain BCF-98)]]

[[File:Open Shutter LG End DSC 0020.JPG|thumb|Figure 5: Polished end of light guide away from light source, recently cut from spool. Long exposure reveals minimal light loss relative to end. (MFR Saint Gobain BCF-98)]]

[[File:Bright Clear Nearly Perfect DSC 0019.JPG|thumb|center|Figure 6: Top view of light guide recently cut from spool. Uniform brightness indicates few surface abnormalities. (MFR Saint Gobain BCF-98)]]

[[File:Bright Clear Nearly Perfect DSC 0019.JPG|thumb|left|Figure 6: Top view of light guide recently cut from spool. Uniform brightness indicates few surface abnormalities. (MFR Saint Gobain BCF-98)]]

==Damage from Clamp==

==Damage from Clamp==

[[File: Fast Shutter Clamp Damage DSC 0368.JPG|thumb|left|Figure 7]]

[[File: Fast Shutter Clamp Damage DSC 0368.JPG|thumb|Figure 7]]

[[File:Cropped DSC 0059.JPG|thumb|Figure 9]]

[[File:Cropped DSC 0059.JPG|thumb|left|Figure 8]]

[[File:Cropped detail clamp damage DSC 0061.JPG|thumb|center| Figure 8]]

[[File:Cropped detail clamp damage DSC 0061.JPG|thumb| Figure 9]]

==Other Surface Imperfections==

==Other Surface Imperfections==

[[File:Bright surface imperfections Cropped DSC 0030.JPG|thumb|right| Figure 9: Minimal surface imperfections visible near end of new light guide.]]

[[File:Bright surface imperfections Cropped DSC 0030.JPG|thumb|left| Figure 10: Minimal surface imperfections visible near end of new light guide.]]

[[ File:Cropped lower light edge imperfections DSC 0054.JPG|thumb|Figure 11:‎ Imperfections along edge in new light guide.]]

[[ File:Cropped lower light edge imperfections DSC 0054.JPG|thumb|Figure 11:‎ Imperfections along edge in new light guide.]]

[[ File:Cropped 2 surface some loss DSC 0056.JPG|thumb|center|Figure 10:‎ Two sides of the wave guide are visible and minimal light loss is observed. Bright region due to laser angle.]]

[[ File:Cropped 2 surface some loss DSC 0056.JPG|thumb|left|Figure 12:‎ Two sides of the wave guide are visible and minimal light loss is observed. Bright region due to laser angle.]]