Optical Instrument Lens

Features

Specifications

• Diameter:
  1.000 inches
• End Application:
  Pn 717763919-009 table assembly, lfts
• Material:
  Quartz
• Federal Supply Class (fsc):
  Optical instruments, test equipment, components and accessories
• National Stock Number (nsn):
  6650-01-458-7812
• Special Features:
  Transmittal wave front 1640 nm, surface quali type 5-10 research grade poly laser polish, parallelism <0.5 sec ofarc, retardation tolerance polarization state puri type 99% at design wavelength, antireflection coating: r<0.25% persurface, clear aperture: central 85% of diameter, optical substrate diameter 22.0mm, clear aperature diameter 0.74"