ISO 14135-2-2014 Optics and photonics - Specifications for telescopic sights - Part 2 High-performance instruments《光学和光子学 瞄准镜的规格 第2部分 高性能仪器》.pdf

1、 ISO 2014Optics and photonics Specifications for telescopic sights Part 2: High-performance instrumentsOptique et photonique Spcifications pour lunettes de pointage Partie 2: Instruments haute performanceINTERNATIONAL STANDARDISO14135-2Second edition2014-10-01Reference numberISO 14135-2:2014(E)ISO 1

2、4135-2:2014(E)ii ISO 2014 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2014All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the inte

3、rnet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.i

4、so.orgPublished in SwitzerlandISO 14135-2:2014(E) ISO 2014 All rights reserved iiiContents PageForeword iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Classification 15 Interfaces 26 Fundamental requirements 27 Consumer information . 47.1 Marking . 47.2 Information brochures . 47.

5、3 Compliance . 4Annex A (informative) Recommended interface dimensions . 6ISO 14135-2:2014(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried

6、out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO

7、collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different ap

8、proval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be th

9、e subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). An

10、y trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in t

11、he Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 172, Optics and photonics, Subcommittee SC 4, Telescopic systems.This second edition cancels and replaces the first edition ISO 14135-2:2003 which has

12、 been technically revised.ISO 14135 consists of the following parts, under the general title Optics and photonics Specifications for telescopic sights: Part 1: General-purpose instruments Part 2: High-performance instrumentsiv ISO 2014 All rights reservedINTERNATIONAL STANDARD ISO 14135-2:2014(E)Opt

13、ics and photonics Specifications for telescopic sights Part 2: High-performance instruments1 ScopeThis 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, min

14、imum requirements, and tolerances to their performances.General-purpose telescopic sights are specified in ISO 14135-1.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only

15、 the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 10109-4, Optics and optical instruments Environmental requirements Part 4: Test requirements for telescopic systemsISO 14132-1, Optics and photonics Vocabulary for

16、 telescopic systems Part 1: General terms and alphabetical indexes of terms in ISO 14132ISO 14132-3, Optics and photonics Vocabulary for telescopic systems Part 3: Terms for telescopic sightsISO 14490-1, Optics and optical instruments Test methods for telescopic systems Part 1: Test methods for basi

17、c characteristicsISO 14490-3, Optics and optical instruments Test methods for telescopic systems Part 3: Test methods for telescopic sightsISO 14490-5, Optics and optical instruments Test methods for telescopic systems Part 5: Test methods for transmittanceISO 14490-7, Optics and optical instruments

18、 Test methods for telescopic systems Part 7: Test methods for limit of resolution3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 14132-1 and ISO 14132-3 apply.4 ClassificationDue to different requirements, telescopic sights shall be classified accordi

19、ng to their end use, thus: telescopic sights for airguns; telescopic sights for pistols (e.g. handgun scopes); telescopic sights for rifles (e.g. hunting telescopic sights). ISO 2014 All rights reserved 1ISO 14135-2:2014(E)5 InterfacesTelescopic sights shall have interfaces to mounting systems for i

20、nterconnection with firearms.The interface areas shall be the central tube and, if of different size, the objective tube.The interface areas shall be cylindrical in shape. Alternatively, the central tube may have a dovetail at the bottom side.Recommended interface dimensions are shown in Annex A.For

21、 interface areas, see Figure 1.KeyDodiameter of objective tubeDcdiameter of central tube1 objective tube2 central tubeFigure 1 Interface areas (schematic)6 Fundamental requirementsFundamental requirements are defined by minimum values or tolerances for the important characteristics of telescopic sig

22、hts.Tolerances specify maximum deviations between measured and nominal values. Nominal values shall be laid down by the manufacturing or trading company.Telescopic sights shall comply with the environmental requirements relative to the respective instrument type, as appropriate. These environmental

23、requirements are specified in ISO 10109-4.Compliance of the telescopic sight with the requirements given in Table 1 and Table 2 shall be tested according to the test methods specified in ISO 14490-1, ISO 14490-3, ISO 14490-5, and ISO 14490-7.Table 1 Minimum values for characteristics of high-perform

24、ance telescopic sightsCharacteristics Type of telescopic sight Minimum value/requirementEye relief, in millimetresFor airguns 50For pistols 250For rifles 70aD is the entrance pupil diameter, in millimetres, in accordance with ISO 14132-1.b is the magnification in accordance with ISO 14132-1.cIndepen

25、dent for both elevation and windage adjustment.2 ISO 2014 All rights reservedISO 14135-2:2014(E)Characteristics Type of telescopic sight Minimum value/requirementResolution, in arc seconds (exit pupil 4,5 mm)All centre 300/DaResolution, in arc seconds (exit pupil 4,5 mm)For airguns 2 60/bFor pistols

26、 1,2 60/For rifles 1,0 60/Dioptre adjustment range (total), in dioptresFor pistols or rifles 3Total reticle adjustment rangec, in arc minutesFor rifles or pistols 30Transmission AllEach glass-to-air surface shall be antireflection-coated.aD is the entrance pupil diameter, in millimetres, in accordan

27、ce with ISO 14132-1.b is the magnification in accordance with ISO 14132-1.cIndependent for both elevation and windage adjustment.Table 2 Tolerances for characteristics of high-performance telescopic sightsCharacteristicsType of telescopic sightMaximum deviationMagnification All 3 3 Zoom5 % 3 % 5 %Fi

28、eld of view All 5 % 3 % 5 %Entrance pupil diameteraFor airguns 5 %For rifles or pistols 3 %Zero setting of dioptre scaleb, in dioptresAll 2 2not required 0,25Parallax of reticlec, in arc minutes 61,5 3/ 0,5aAt maximum magnification on zoom-telescopic sights.bThis tolerance includes focus shift due t

29、o zooming.cAngular deviation in object space.dIn relation to centre of field of view.e is the minimum magnification of the zoom system.Table 1 (continued) ISO 2014 All rights reserved 3ISO 14135-2:2014(E)7 Consumer information7.1 MarkingFor identification and operation, telescopic sights shall have,

30、 as a minimum, the markings listed in Table 3.Table 3 MarkingCharacteristicsMarkingRequired RecommendedMagnification or range of magnificationaEntrance pupil diameteraName of manufacturer or registered trade mark Product name or identification Country of origin Serial number Position for zero dioptr

31、e Value of reticle adjustment per click Direction of adjustment for point of impact aBasic designation is given by the combination of magnification and diameter of entrance pupil, e.g. 6 42 or 3 10 50.7.2 Information brochuresProduct catalogues, user manuals, and other technical information brochure

32、s for telescopic sights shall provide complete information at least on the technical characteristics given in Table 4.7.3 ComplianceProducts complying with the requirements given in this part of ISO 14135 may be designated as “High-performance instruments in accordance with this International Standa

33、rd, i.e. ISO 14135-2”.NOTE Products complying with the requirements given in ISO 14135-1 may be designated as “General-purpose instruments in accordance with ISO 14135-1”.Table 4 Product informationCharacteristicsInformationRequired RecommendedMagnification or range of magnification Entrance pupil d

34、iameter (mm) Name of manufacturer or registered trade mark Product name or identification Country of origin Field of view (m/100 m or ft/100 yd or degree) Exit pupil diameter (mm) Resolution or MTF Light transmission Type of coating 4 ISO 2014 All rights reservedISO 14135-2:2014(E)CharacteristicsInf

35、ormationRequired RecommendedTwilight number Eye relief range (mm) Dimension/subtense of reticles Parallax-free distance (m or yd) Total reticle adjustment range Value of reticle adjustment per click Direction of adjustment for point of impact Mechanical dimensions (mm) Mass Operational temperature r

36、ange Storage temperature range Watertightness Table 4 (continued) ISO 2014 All rights reserved 5ISO 14135-2:2014(E)Annex A (informative) Recommended interface dimensionsFor recommended interface dimensions, see Table A.1.Table A.1 Recommended interface dimensionsShapeDimensionaTolerance ApplicationD

37、cDoCylindrical 19 mm or 22 mm All 0,1 mm For airgunsCylindrical 25,4 mm (1 in) or 30 mm All 0,1 mm For handgunsCylindrical 25,4 mm (1 in) or 30 mm1 in, 26 mm, 30 mm, 36 mm; for Do 36 mm every inte-ger value in mm0,1 mm For riflesWith dovetail (see Figure A.1)Manufacturers specifica-tion1 in, 26 mm,

38、30 mm, 36 mm; for Do 36 mm every inte-ger value in mm0,1 mm For riflesaDcis the central tube diameter; Dois the objective tube diameter.Figure A.1 Example of central tube with dovetail (cross section)6 ISO 2014 All rights reservedISO 14135-2:2014(E) ISO 2014 All rights reservedICS 37.020Price based on 6 pages