Hp optical linear interferometer 10702a + 10722a + 10703a laser retroreflector
Bk7 window w/ ar both sides r<0.10% @633nm, 24.30mm sq x 0.59mm . 1 lot of 5x.
Skilling photon sound beam unit - used $389
Thorlabs 560 uv75 curing system light intensity 40mw over 300-425nm range
Micro controle power drive goniometric cradle, nice! klinger newport
Hamamatsu c1053 voltage divider power socket base w/photomultiplier tubes
Laser-gard laser eyewear, od 5 @ 632.8 nm
Lasershield laser eyewear for nd:yag laser
Spectra physics hene plasma tube with 632.8nm dielectric perot-fabry resonator
Reo helium neon laser system 15+ mw @ 633 nm
Coherent??? part with lens and crystals n770062 y4,2
British made 6gw8 new old stock vintage gold plated vacuum tube
Thorlabs hrr005 hene laser 0.5mw with power supply voltex inc s-22-00
Anritsu mg921a stabilized light source with battery pack
Glass magnifying projector tv lens
Redlake hytax - 35mm film - streak camera
Thermogage thermogauge blackbodies furnace blackbody black body balance mod 12kw
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