Historical
ISO 14133-2:2006
Optics and optical instruments - Specifications for binoculars, monoculars and spotting scopes - Part 2: High performance instruments
ISO 14133-2:2006 is applicable to high performance binoculars, monoculars and spotting scopes. It is not applicable to general purpose binoculars, monoculars and spotting scopes which are specified in ISO 14133-1.
International Organization for Standardization [iso]