IPC Subgroup
G02B 30/6 involving reflecting prisms and mirrors only
Introduced: January 2020
Full Title
Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images > involving reflecting prisms and mirrors only
Classification Context
- Section:
- PHYSICS
- Class:
- OPTICS
- Subclass:
- OPTICAL ELEMENTS, SYSTEMS OR APPARATUS