ISO 14135-1:2014 applies to general-purpose telescopic sights, used on hand-held firearms and airguns. It contains a classification to the usage of telescopic sights and specifies interfaces, minimum requirements, and tolerances to their performances.
High-performance telescopic sights are specified in ISO 14135‑2.
Status: WithdrawnPublication date: 2014-10
Edition: 2Number of pages: 6
Technical Committee: ISO/TC 172/SC 4 Telescopic systems