Laboratory apparatus and instruments, namely, precision instruments for positioning of objects comprised of optical lenses, optical mirrors, prisms, optical filters, manual positioning stages, auto positioning stages, lens mounting devices, mirror mounting devices, optical iris lens, shutter, objective optical lenses, all for laboratory experiments, scientific and research purposes; laboratory countertops; anti-vibration table in the nature of an optical table specially adapted or made for la...

optical components, namely, optical lenses, mirrors, prisms, polarizers consisting of calcite prisms, dichroic sheet filters and quartz wave plates, and filters; opto-mechanical components, namely, holders and positioners for optical and opto-electronic components, namely, mirror mounts, lens mounts, translations stages and rotary stages, optical tables consisting of base or platforms used for the mounting of optical equipment and automatic positioning stages which consist of linear or rotary...

optical components, namely, optical lenses, mirrors, prisms, polarizers consisting of calcite prisms, dichroic sheet filters and quartz wave plates, and filters; opto-mechanical components, namely, holders and positioners for optical and opto-electronic components, namely, mirror mounts, lens mounts, translations stages and rotary stages, optical tables consisting of bases or platforms used for the mounting of optical equipment, and automatic positioning stages which consist of linear or rota...