This part of ISO 14135 applies to high-performance telescopic sights, used on hand-held firearms and airguns. It contains a classification of the usage of telescopic sights and specifies interfaces, minimum requirements and tolerances to their performances.
General-purpose telescopic sights are specified in part 1 of ISO 14135.
ISO 14135-2:2003 history
2021ISO 14135-2:2021 Optics and photonics — Specifications for telescopic sights — Part 2: High-performance instruments
2017ISO 14135-2:2017 Optics and photonics — Specifications for telescopic sights — Part 2: High-performance instruments
2014ISO 14135-2:2014 Optics and photonics - Specifications for telescopic sights - Part 2: High-performance instruments
2003ISO 14135-2:2003 Optics and optical instruments - Specifications for telescopic sights - Part 2: High-performance instruments