English-Finnish translations for optical

• optinen
  Nyt direktiiviluonnoksen otsikossa mainitaan keinotekoinen optinen säteily. The title of the draft directive now refers to ‘artificial optical radiation’.
  Lisäksi haluan todeta arvostavani sitä, kuinka nopeasti neuvosto ja parlamentti pääsivät sopimukseen niinkin vaikeasta asiasta kuin optinen säteily on. I also wish to express my appreciation for their rapid conclusion of an agreement on an issue as difficult as optical radiation.
  Lisätöitä tarvitaan komission ehdotuksen jäljellä olevissa kahdessa osiossa, jotka ovat sähkömagneettiset kentät ja optinen säteily. More work is needed on the remaining two sections of the Commission proposal, namely electromagnetic fields and optical radiation.

Definition of optical

• Of, or relating to sight; visual
• Designed to assist or enhance sight
• Of, or relating to optics
• Of, or relating to visible light
• Incorporating light-sensitive devices

Examples

• Strabismus is an optical defect.
• A microscope is an optical instrument.
• Refraction is an optical effect.
• Optical telescopes dont work when it is cloudy.
• An optical switch opens the door automatically.

Related words

• optically
• synoptically
• chiroptical
• magnetooptical
• synoptical
• optical illusion
• optical fiber cable
• optical isolator
• optical fiber