APERTURES + RELATIVE APERTURES + RAY RESTRICTION (OPTICS)
  • BT
    THICK LENSES + OPTICAL SYSTEMS (OPTICS)
  • UDC
    535.317.23
  • Descriptor GER
    APERTUR + RELATIVE ÖFFNUNG + STRAHLENBEGRENZUNG (OPTIK)
  • Descriptor ENG
    APERTURES + RELATIVE APERTURES + RAY RESTRICTION (OPTICS)
  • Descriptor FRE
    OUVERTURE + LIMITATION DU FAISCEAU (OPTIQUE)
  • Variant GER
    STRAHLENBEGRENZUNG (OPTIK)
  • Variant GER
    RELATIVE ÖFFNUNG (OPTIK)
  • Variant GER
    BEGRENZUNG/STRAHLENBEGRENZUNG (OPTIK)
  • Variant ENG
    APERTURES (OPTICS)
  • Variant ENG
    RAY RESTRICTION (OPTICS)
  • Variant ENG
    RESTRICTION OF RAYS (OPTICS)
  • Variant FRE
    LIMITATION DU FAISCEAU (OPTIQUE)
  • Variant FRE
    FAISCEAU/LIMITATION DU FAISCEAU (OPTIQUE)
Contact
·
Last data import from Alma: 1 January 2025