1、February 2017 English price group 8No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 37.020!%an“2627598www.din.deDIN
2、ISO 14133-2Optics and photonics Specifications for binoculars, monoculars and spotting scopes Part 2: High performance instruments (ISO 141332:2016),English translation of DIN ISO 14133-2:2017-02Optik und Photonik Anforderungen an binokulare Fernrohre, monokulare Fernrohre und Spektive Teil 2: Hochl
3、eistungsinstrumente (ISO 141332:2016),Englische bersetzung von DIN ISO 14133-2:2017-02Optique et photonique Spcifications pour jumelles, monoculaires et lunettes Partie 2: Instruments haute performance (ISO 141332:2016),Traduction anglaise de DIN ISO 14133-2:2017-02SupersedesDIN ISO 141332:200608www
4、.beuth.deDocument comprises 9 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.02.17 DIN ISO 14133-2:2017-02 A comma is used as the decimal marker. National foreword 31 Scope . 52 Normative references 53 Terms and definitions .
5、54 Specifications . 55 Consumer information . 75.1 Designation and marking . 75.2 Information of the product . 75.3 Compliance . 8Bibliography 9PageContentsNational Annex NA (informative) Bibliography . 482 DIN ISO 14133-2:2017-02 National foreword This document (ISO 14133-2:2016) has been prepared
6、by ISO/TC 172, Subcommittee SC 4 “Telescopic systems (Secretariat: GOST R, Russia) with the active participation of German experts. The responsible German body involved in its preparation was DIN-Normenausschuss Feinmechanik und Optik (DIN Standards Committee Optics and Precision Mechanics), Working
7、 Committee NA 027-01-10 AA Fernrohre und Vergrerungsglser. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such patent rights. The DIN Standards corresponding to the Int
8、ernational Standards referred to in Clause 2 of this standard are as follows: ISO 10109-4 DIN ISO 10109-4 ISO 14132-1 DIN ISO 14132-1 ISO 14132-2 DIN ISO 14132-2 ISO 14133-1 DIN ISO 14133-1 ISO 14490-1 DIN ISO 14490-1 ISO 14490-2 DIN ISO 14490-2 ISO 14490-7 DIN ISO 14490-7 Amendments This standard d
9、iffers from DIN ISO 14133-2:2006-08 as follows: a) the minimum size of the exit pupil diameter has been changed from 4,5 mm to 4,0 mm; b) in Table 4, the indication of “close distance has been changed to “required information. Previous editions DIN ISO 14133-2: 2006-08 3 DIN ISO 14133-2:2017-02 Nati
10、onal Annex NA (informative) Bibliography DIN EN ISO 10109-4, Optics and optical instruments Environmental requirements Part 4: Test requirements for telescopic systems DIN ISO 14132-1, Optics and photonics Vocabulary for telescopic systems Part 1: General terms and alphabetical indexes of terms in I
11、SO 14132 DIN ISO 14132-2, Optics and photonics Vocabulary for telescopic systems Part 2: Terms for binoculars, monoculars and spotting scopes DIN ISO 14133-1, Optics and optical instruments Specifications for binoculars, monoculars and spotting scopes Part 1: General purpose instruments DIN ISO 1449
12、0-1, Optics and optical instruments Test methods for telescopic systems Part 1: Test methods for basic characteristics DIN ISO 14490-2, Optics and optical instruments Test methods for telescopic systems Part 2: Test methods for binocular systems DIN ISO 14490-7, Optics and optical instruments Test m
13、ethods for telescopic systems Part 7: Test methods for limit of resolution 4 Optics and photonics Specifications for binoculars, monoculars and spotting scopes Part 2: High performance instruments1 ScopeThis part of ISO 14133 gives requirements for high performance binoculars, monoculars and spottin
14、g scopes. It is not applicable to general purpose binoculars, monoculars and spotting scopes which are specified in ISO 14133-1.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated referen
15、ces, only 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 Vocab
16、ulary for telescopic systems Part 1: General terms and alphabetical indexes of terms in ISO 14132ISO 14132-2, Optics and photonics Vocabulary for telescopic systems Part 2: Terms for binoculars, monoculars and spotting scopesISO 14490-1, Optics and optical instruments Test methods for telescopic sys
17、tems Part 1: Test methods for basic characteristicsISO 14490-2, Optics and optical instruments Test methods for telescopic systems Part 2: Test methods for binocular systemsISO 14490-7, Optics and photonics Test methods for telescopic systems Part 7: Test methods for limit of resolution3 Terms and d
18、efinitionsFor the purposes of this document, the general terms, definitions and symbols given in ISO 14132-1 apply and particular terms and definitions for binoculars, monoculars and spotting scopes given in ISO 14132-2 apply.4 SpecificationsFundamental requirements are defined by minimum values or
19、tolerances for important characteristics of binoculars, monoculars and spotting scopes.Tolerances specify maximum deviations between measured and nominal values. Nominal values shall be laid down by the manufacturing or trading company.Wherever relevant, all tolerances and values refer to measuremen
20、ts made on axis.DIN ISO 14133-2:2017-02 5 Binoculars, monoculars and spotting scopes shall comply with the environmental requirements relative to the respective instrument type, as appropriate. These environmental requirements are specified in ISO 10109-4.Compliance of the binoculars, monoculars and
21、 spotting scopes with the requirements given in Table 1 and Table 2 shall be tested in accordance with the test methods specified in ISO 14490-1, ISO 14490-2 and ISO 14490-7, respectively.Table 1 Acceptable deviations of optical characteristicsCharacteristics Values of tolerancesMagnificationa, 4 %F
22、ield of view in object spacea, b3 %Entrance pupil diameterc2 %Exit pupil diameter 6 %Eye relief (mm)+505,Zero-setting error of dioptre scale (m1) 0,5Image rotation () 1,0Disparity of image rotationsd(minutes of arc) 30Relative difference in magnificationd1,5 %Focusing difference of telescopes of bin
23、oculars when focused by means of the centre focusing mechanism within the focusing range (m1)0,5Non-parallelism of axes of beams emergent from the eyepieces of binoculars over the interpupillary distance range (minutes of arc): 20 20 30 dipvergence in the vertical plane 20 1 30 divergence in the hor
24、izontal plane 60 3 90 convergence in the horizontal plane 20 1 30aFor zoom instruments relates to the minimum and the maximum values.bFor instruments referred to as “wide angle”, the minimum field of view in the image space shall be 60.cMeasured at maximum magnification for zoom systems.dDoes not ap
25、ply to monoculars.DIN ISO 14133-2:2017-02 6 Table 2 Minimum requirements of optical characteristicsCharacteristics ValueLimit of resolutionain object space (seconds of arc): with exit pupil diameter 4,0 mm 240D with exit pupil diameter 4,0 mm 60Dioptre adjustment range for spotting scopes and monocu
26、lars (total range) (m1)9 (including the range of 3 to +3)Limits of interpupillary distance adjustment (mm) 56 to 72Dioptre adjustment range for binoculars with centre focusing mechanism (m1): when focused by means of centre focusing mechanism9 (including the range of 3 to +3) dioptre compensation fo
27、r right and left eyes 3Dioptre adjustment range for binoculars with individual focusing (m1) 5aWhen testing zoom binoculars, the exit pupil diameter at highest magnification shall be used.5 Consumer information5.1 Designation and markingFor identification and operation, binoculars, monoculars and sp
28、otting scopes shall have the designation and markings as specified in Table 3.Table 3 Designation and markingCharacteristicsDesignation and markingRequired RecommendedMagnification or range of magnificationsaXEntrance pupil diametera(mm) XField of view XName of the manufacturer or registered trade m
29、ark or trade name XProduct name or identification XCountry of origin XPosition for zero dioptre XSerial number XaBasic designation is given by the combination of magnification and diameter of entrance pupil, e.g. 842.5.2 Information of the productProduct catalogues, user manuals and other technical
30、information brochures for binoculars, monoculars and spotting scopes shall provide complete information at least on technical characteristics enlisted in Table 4.DIN ISO 14133-2:2017-02 7 Table 4 Information of the productCharacteristicsDesignation and markingRequired RecommendedMagnification or ran
31、ge of magnifications XEntrance pupil diameter (mm) XName of the manufacturer or registered trade mark or trade name XProduct name or identification XCountry of origin XField of view in the object space (metre per 1 000 m distance or degree) XField of view in the image space () XField of view for eye
32、glass wearers (metre per 1 000 m distance or degree) XExit pupil diameter (mm) XEye relief (mm) XDioptre adjustment range (m1) XRange of interpupillary distance adjustment (mm) XClose distance (m) XResolution or MTF XLight transmission XType of coating XTwilight number XMechanical dimensions (mm) XM
33、ass or weight (g) XOperational temperature range XStorage temperature range XWater tightness X5.3 ComplianceProducts complying with the requirements given in this part of ISO 14133 may be designated as high performance instruments in accordance with this part of ISO 14133, i.e. ISO 14133-2.NOTE Prod
34、ucts complying with the requirements given in ISO 14133-1 are designated as general purpose instruments in accordance with ISO 14133-1.DIN ISO 14133-2:2017-02 8 Bibliography1 ISO 14133-1, Optics and photonics Specifications for binoculars, monoculars and spotting scopes Part 1: General purpose instrumentsDIN ISO 14133-2:2017-02 9
