Optical instruments
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Names and connections
Optics--Instruments
- Broader: Physical instruments
- Narrower: Airplanes--Optical equipment
- Narrower: Astronomical instruments
- Narrower: Beam splitters
- Narrower: Binoculars
- Narrower: Camera lucidas
- Narrower: Collimators (Optical instrument)
- Narrower: Crime prevention--Optical equipment
- Narrower: Cuvettes (Optical instrument)
- Narrower: Electrooptical devices
- Narrower: Eriometer
- Narrower: Fire control (Gunnery)--Optical equipment
- Narrower: Heliostat
- Narrower: Interferometers
- Narrower: Kaleidoscopes
- Narrower: Law enforcement--Optical equipment
- Narrower: Lenses
- Narrower: Light deflectors
- Narrower: Mangin mirror
- Narrower: Manipulators (Mechanism)--Optical equipment
- Narrower: Microscopes
- Narrower: Mining machinery--Blind-area viewers
- Narrower: Mirrors
- Narrower: Monoculars
- Narrower: Neutron optical devices
- Narrower: Night vision devices
- Narrower: Optical gyroscopes
- Narrower: Optical spectrometers
- Narrower: Optoelectronic devices
- Narrower: Orbiting geophysical observatories--Optical equipment
- Narrower: Periscopes
- Narrower: Petrographic microscope
- Narrower: Polariscope
- Narrower: Polarizers (Light)
- Narrower: Projectors
- Narrower: Radar--Optical equipment
- Narrower: Reflectometer
- Narrower: Refractometers
- Narrower: Reticles
- Narrower: Rockets (Aeronautics)--Optical equipment
- Narrower: Stroboscopes
Up to 40 narrower headings are shown. Full Library of Congress authority record
Local answer status
No owner-reviewed answer has been published for this exact subject page. This is a gap in this collection; it does not establish that the answer is unavailable elsewhere.
Numeric address and provenance
Morton address: 9550094134392537668 · morton4x16-v1
Coordinates: (0, 20, 18891, 47104). The address interleaves categorical identifier bits. Nearby addresses are not guaranteed to describe semantically similar subjects.
Structured subject record · Markdown · Source snapshots and licenses
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