optical_bench
1. [ noun ] (physics,optics) apparatus for observation and measurement of optical phenomena
Related terms: apparatus
Similar spelling:   optical_lens
  optical_disc
  optical_fibre
  optical_fiber
  optical_crown
  optical_fusion
  optical_device
  optical_disk
  optic_chiasm
  optical_prism
  optical_maser
  optical_illusion
  optical_glass
  optical_flint
  optic_chiasma
  optical_opacity
  optic_nerve
  optic_disc