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37.040.10 - Photographic equipment. Projectors

ICS 37.040.10 Details

Photographic equipment. Projectors

Photoapparate. Projektionsgerate

Matériel photographique. Projecteurs

Fotografska oprema. Projektorji

General Information

Parent
37.040 - Photography

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Standardization Organization
Technical Committee
Directive
Mandate
50
ISO
ISO/TS 20490:2024(Main)
Measuring autofocus repeatability of sharpness and latency

This document is focused on measuring the autofocus (AF) repeatability of sharpness and latency, meaning camera system’s capability to produce sharp images within certain time frame. The scope of document is limited to testing autofocus sharpness and latency repeatability with stationary charts only as testing with moving charts is not covered.

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SIST
SIST ISO 12233:2023(Main)
Photography - Electronic still picture imaging - Resolution and spatial frequency responses
ISO 12233:2023

This document specifies methods for measuring the resolution and the spatial frequency response (SFR) of electronic still-picture cameras. It is applicable to the measurement of both monochrome and colour cameras which output digital data or analogue video signals.

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ISO
ISO 12233:2023(Main)
Photography — Electronic still picture imaging — Resolution and spatial frequency responses
SIST ISO 12233:2023

This document specifies methods for measuring the resolution and the spatial frequency response (SFR) of electronic still-picture cameras. It is applicable to the measurement of both monochrome and colour cameras which output digital data or analogue video signals.

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ISO
ISO/TS 17321-4:2022(Main)
Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part 4: Programmable light emission system

This document describes a programmable light emission system to produce various spectral radiance distributions, intended for DSC colour characterization applications.

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SIST
SIST ISO 516:2022(Main)
Camera shutters — Timing — General definition and mechanical shutter measurements
ISO 516:2019

This document provides a uniform basis for determining the exposure times for all types of shutters used in still cameras and contains suitable definitions of the terms used.
It specifies the exposure-time markings for all types of shutters and their tolerances.
The characteristics of all types of mechanical shutters, which are mounted in still cameras and affect the control of exposure, motion-stopping ability and synchronization with a photoflash light source are also defined.
The tolerances specified are the target values for the shutter performance that can be expected to give good results. They are not intended for application as a general inspection standard in controlling the performance of mechanical shutters, since tolerances may vary with the feature and price class of camera tested.
Test methods are described for routine manufacturing testing and quality control. These test methods require access to the focal plane of the camera and can therefore not be applied to assembled digital still cameras.

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ISO
ISO/TR 12231-2:2022(Main)
Photography — Electronic still picture imaging terminology — Part 2: Other defined terms

This document provides a list of terms defined in other ISO/TC 42 International Standards, Technical Specifications and Technical Reports relevant to electronic still picture imaging. This document is intended to be used in conjunction with the definition sources listed.

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SIST
SIST ISO 12231-1:2022(Main)
Photography - Electronic still picture imaging terminology
ISO 12231-1:2020

This document defines terms used in electronic still picture imaging that have not been defined by other ISO/TC 42 standards, Technical Specifications or Technical Reports.

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ISO
ISO/TR 17321-5:2021(Main)
Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part 5: Colour targets including saturated colours for colour characteristic evaluation test for colorimetric image capture

This document describes sample methods to generate spectra for colour targets comprised of highly saturated colours for colour characteristic evaluation of colorimetric image capture capability of digital still cameras (DSCs).

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ISO
ISO 12231-1:2020(Main)
Photography — Electronic still picture imaging terminology — Part 1: Supplemental vocabulary
SIST ISO 12231-1:2022

This document defines terms used in electronic still picture imaging that have not been defined by other ISO/TC 42 standards, Technical Specifications or Technical Reports.

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ISO
ISO 19093:2018/Amd 1:2020(Amendment)
Photography — Digital cameras — Measuring low-light performance — Amendment 1: Chroma decrease calculation
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ISO
ISO 12232:2019/Amd 1:2020(Amendment)
Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index — Amendment 1: Determination of encoding-relative sensitivity (ERS)
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SIST
SIST ISO 12232:2020
Photography - Digital still cameras - Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index
ISO 12232:2019

This document specifies the method for assigning and reporting ISO speed ratings, ISO speed latitude ratings, standard output sensitivity values, and recommended exposure index values, for digital still cameras. It is applicable to both monochrome and colour digital still cameras.

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ISO
ISO 20954-1:2019(Main)
Digital cameras — Measurement method for image stabilization performance — Part 1: Optical systems

This document defines the measurement method of optical image stabilization performance for still images compensating for handheld blur consisting of two rotational components, yaw and pitch. It applies to consumer digital cameras with optical image stabilization for still images. Apparatuses such as camcorders and mobile phones with still image shooting functionality are within the scope of this document.

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ISO
ISO/TS 19567-2:2019(Main)
Photography — Digital cameras — Part 2: Texture analysis using stochastic pattern

This document specifies a protocol to measure the texture reproduction in images captured and processed by digital cameras including cameras in other devices e.g. in camera phones. This document specifies protocols for the measurement of texture reproduction using test charts with stochastic pattern. NOTE The measurement method specified in this document is for objective evaluations of texture reproduction, of which the results are sometimes inconsistent with subjective evaluations (See Annex C).

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ISO
ISO 15781:2019(Main)
Photography — Digital still cameras — Measuring shooting time lag, shutter release time lag, shooting rate, and start-up time lag

This document specifies how to measure and report the shooting time lag, shutter release time lag, shooting rate and start-up time lag for digital still cameras, including camera modules in phones and tablet computers. It includes a method that uses control signals inside the digital still camera and a method that determines the timing values without requiring access to the inside of the digital still camera. This document does not address the measurement either of auto focus speed below recommended illumination level or auto focus accuracy.

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ISO
ISO 516:2019(Main)
Camera shutters — Timing — General definition and mechanical shutter measurements
SIST ISO 516:2022

This document provides a uniform basis for determining the exposure times for all types of shutters used in still cameras and contains suitable definitions of the terms used. It specifies the exposure-time markings for all types of shutters and their tolerances. The characteristics of all types of mechanical shutters, which are mounted in still cameras and affect the control of exposure, motion-stopping ability and synchronization with a photoflash light source are also defined. The tolerances specified are the target values for the shutter performance that can be expected to give good results. They are not intended for application as a general inspection standard in controlling the performance of mechanical shutters, since tolerances may vary with the feature and price class of camera tested. Test methods are described for routine manufacturing testing and quality control. These test methods require access to the focal plane of the camera and can therefore not be applied to assembled digital still cameras.

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    22 pages
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    22 pages
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ISO
ISO 12232:2019(Main)
Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index
SIST ISO 12232:2020

This document specifies the method for assigning and reporting ISO speed ratings, ISO speed latitude ratings, standard output sensitivity values, and recommended exposure index values, for digital still cameras. It is applicable to both monochrome and colour digital still cameras.

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    21 pages
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    21 pages
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ISO
ISO 19093:2018(Main)
Photography — Digital cameras — Measuring low-light performance

This document specifies a protocol to measure the low-light performance of a camera. It is applicable to the measurement of digital cameras including camera phones and other mobile devices. The performance aspects defined in this document are intended to all be tested. Picking one or some of them by the tester is out of scope of the usage of this document.

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ISO
ISO 8478:2017(Main)
Optics and photonics — Camera lenses — Measurement of ISO spectral transmittance

ISO 8478:2017 specifies a method for measuring the spectral transmittance of camera lenses. It describes particular conditions for measuring the axial spectral transmittance, over a wavelength range from 350 nm to 700 nm, of camera lenses which are intended to be used mainly for taking pictures of very distant objects. If the spectral transmittance values are used exclusively for the calculation of the ISO colour contribution index (see ISO 6728) throughout ISO 8478:2017, the wavelength range reads 370 nm to 680 nm. ISO 8478:2017 is also applicable to mirror lenses (see Annex A).

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    8 pages
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ISO
ISO 18844:2017(Main)
Photography — Digital cameras — Image flare measurement

ISO 18844:2017 specifies the definition of image flare for digital cameras, test patterns, measurement conditions, and methods, so as to enable the comparison of the results of measurement. The methods of measurement are designed to enable the assessment of the performance of digital cameras by using image data output by the digital cameras. ISO 18844:2017 does not specify the aim values or the allowable range of value for the image flare.

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ISO
ISO/TR 17321-3:2017(Main)
Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part 3: User controls and readouts for scene-referred imaging applications

ISO/TR 17321-3:2017 provides guidelines for user controls and readouts employed in scene-referred capture processing modes implemented in digital cameras and camera raw processing software.

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ISO
ISO/TR 19247:2016(Main)
Photography — Guidelines for reliable testing of digital still cameras

ISO/TR 19247:2016 is applied to the reliable testing of digital cameras (DSCs).

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    9 pages
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    9 pages
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ISO
ISO/TS 20328:2016(Main)
Imaging materials — Lenticular lens sheet — Measurements and specifications of dimensions

ISO/TS 20328:2016 specifies the measurements and specifications of the dimensions of a lenticular lens sheet. It describes measurement methods and specifies the nominal sizes and target dimensions with tolerance. It also describes methods to test the stability of dimensions of the lenticular lens sheet. ISO/TS 20328:2016 is applicable to lenticular lens sheets used in lenticular prints, including those that give an image the illusion of depth or make images appear to change/move as the image is viewed from different angles. Both impact and non-impact printing can be used to generate the images. Examples of the former are off-set, gravure and flexography, while the examples of the latter are silver halide, inkjet, dye diffusion thermal transfer and electrophotography.

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ISO
ISO/TS 19567-1:2016(Main)
Photography — Digital cameras — Texture reproduction measurements — Part 1: Frequency characteristics measurements using cyclic pattern

ISO/TS 19567-1:2016 specifies a protocol to measure the texture reproduction in the images captured and processed by digital cameras including cameras in other devices, e.g. in camera phones. ISO/TS 19567-1:2016 specifies protocols for the measurement of the texture reproduction using test charts with cyclic pattern. ISO/TS 19567-1:2016 excludes the acceptable range of value for texture reproduction.

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    20 pages
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ISO
ISO 19084:2015(Main)
Photography — Digital cameras — Chromatic displacement measurements

ISO 19084:2015 specifies the definition of chromatic displacement for digital still cameras, test patterns, measurement conditions and methods, so as to enable the comparison of the results of measurement. The methods of measurement are designed to enable the assessment of the performance of digital still cameras by using image data output by the digital still cameras. ISO 19084:2015 does not specify the allowable amount of chromatic displacement.

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SIST
SIST EN 62471-5:2015(Main)
Photobiological safety of lamps and lamp systems - Part 5: Image projectors
EN 62471-5:2015

This part of IEC 62471 provides requirements regarding photobiological safety of the optical
radiation emitted by image projectors. This part of IEC 62471 does not deal with other
hazards such as electrical, mechanical or fire hazards.
This part of IEC 62471 provides requirements regarding:
• optical radiation safety assessment of image projectors;
• projector risk groups;
• testing conditions and measurement conditions;
• manufacturer’s requirements including user information.
The scope of this part of IEC 62471 is photobiological safety of image projectors including the
emissions from laser-illuminated projectors that fulfill the requirements as specified in
IEC 60825-1:2014, 4.4 and for which visible light emission has been excluded from
classification in IEC 60825-1.
This part of IEC 62471 does not address safety requirements for laser display products where
collimated laser beams — generally scanned — are employed. It does address those laserilluminated
projectors that employ a laser source to illuminate, for example, a micro-electromechanical
system (MEMS) without scanned beams or crystal-based display projector system.
NOTE Image projectors containing lasers are subject to those provisions of IEC 60825-1 applicable to the
embedded laser. See IEC 60825-1:2014, 4.4 for which visible light emission has been excluded from the laser
product classification.
This part of IEC 62471 includes projectors for only visible image projection and does not
include ultraviolet (UV) projectors, infrared (IR) projectors, general lighting service (GLS)
lamps (GLS; defined in IEC 62471) or projector lamp systems used for general lighting, which
are treated in separate International Standards.

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ISO
ISO 18383:2015(Main)
Photography — Digital cameras — Specification guideline

ISO 18383:2015 identifies a set of features that describes digital still cameras (DSCs), and it specifies their definitions, measurement methods, and presentation methods. This International Standard applies to DSCs designed and produced for and promoted to general consumers and need not be applied to those DSCs designed and produced to meet individual and special specifications agreed upon by particular business or industrial users and the manufacturer. The presentation methods specified in it are intended for use as notations on camera bodies, on product packaging, on promotional materials for advertising and at the point of purchase, in electronic or printed catalogues and other materials, and in the relevant software.

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SIST
SIST ISO 2721:2014
Photography - Film-based cameras - Automatic controls of exposure
ISO 2721:2013

This International Standard specifies the exposure at the focal plane of film-based cameras for values of two exposure parameters, i.e. field luminance and film speed, and also describes methods of evaluating other photometric characteristics, such as the acceptance angles of the photoelectric system. This International Standard applies to automatic exposure control systems which are built into filmbased cameras or coupled with them to regulate the exposure in the focal plane as a function of the several exposure parameters. The mechanism can control either the focal-plane illuminance or the exposure-time interval or both. Pointer (or needle) matching systems are included in this International Standard even though they are not fully automatic. This standard is not applicable to digital cameras.

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SIST
SIST ISO 17321-1:2014
Graphic technology and photography - Colour characterisation of digital still cameras (DSCs) - Part 1: Stimuli, metrology and test procedures
ISO 17321-1:2012

This part of ISO 17321 specifies colour stimuli, metrology, and test procedures for the colour characterization of a digital still camera (DSC) to be used for photography and graphic technology. Two methods are provided, one using narrow spectral band illumination and the other using a spectrally and colorimetrically calibrated target. Except for a specific set of permitted data operations, these DSC data are raw. This part of ISO 17321 does not specify the methods for deriving transformations from raw DSC data in order to estimate scene colorimetry.

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ISO
ISO 2721:2013(Main)
Photography — Film-based cameras — Automatic controls of exposure
SIST ISO 2721:2014

ISO 2721:2013 specifies the exposure at the focal plane of film-based cameras for values of two exposure parameters, i.e. field luminance and film speed, and also describes methods of evaluating other photometric characteristics, such as the acceptance angles of the photoelectric system. ISO 2721:2013 applies to automatic exposure control systems which are built into film-based cameras or coupled with them to regulate the exposure in the focal plane as a function of the several exposure parameters.

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IEC
IEC 62731:2013(Main)
Text-to-speech for television - General requirements

IEC 62731:2013 specifies the text-to-speech functionality for a (broadcast) receiver with a text-to-speech system. Such a system may be one device, i.e. a receiver with an integrated text-to-speech generator, or may be two devices, i.e. a receiver interfacing with an external text-to-speech device. This International Standard applies only to completely functional stationary (or semi-stationary) digital TV receivers such as set top boxes, integrated digital TVs, recorders and other products whose primary function is to receive TV content.

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ISO
ISO 17321-1:2012(Main)
Graphic technology and photography — Colour characterisation of digital still cameras (DSCs) — Part 1: Stimuli, metrology and test procedures
SIST ISO 17321-1:2014

ISO 17321-1:2012 specifies colour stimuli, metrology, and test procedures for the colour characterization of a digital still camera (DSC) to be used for photography and graphic technology. Two methods are provided, one using narrow spectral band illumination and the other using a spectrally and colorimetrically calibrated target. Except for a specific set of permitted data operations, these DSC data are raw.

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ISO
ISO/TR 17321-2:2012(Main)
Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part 2: Considerations for determining scene analysis transforms

ISO/TR 17321-2:2012 provides information about methods for determining scene analysis transforms based on the minimization of errors in estimated scene or focal-plane colourimetry, including corresponding colourimetry. These transforms are limited in applicability to raw DSC image data. ISO/TR 17321-2:2012 concerns only the creation and encoding of scene-referred and focal-plane-referred image data.

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SIST
SIST ISO 16067-1:2011(Main)
Photography - Spatial resolution measurements of electronic scanners for photographic images -- Part 1: Scanners for reflective media
ISO 16067-1:2003

This part of ISO 16067 specifies methods for measuring and reporting the spatial resolution of electronic scanners for continuous tone photographic prints. It is applicable to both monochrome and colour print scanners.

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SIST
SIST ISO 21550:2011
Photography - Electronic scanners for photographic images - Dynamic range measurements
ISO 21550:2004

This International Standard specifies methods for measuring and reporting the dynamic range of electronic scanners for continuous tone photographic media. It applies to scanners for reflective and to scanners for transmissive media.

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    14 pages
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SIST
SIST ISO 2720:2011
Photography - General purpose photographic exposure meters (photoelectric type) - Guide to product specification
ISO 2720:1974

Specified are calibration levels and test conditions for general-purpose photoelectric exposure meters which measure reflected or incident light, or both, in determining photographic exposure for camera use. The specifications apply to exposure meters containing a light-sensitive element, and indicating electrical instrument, a directional system and a calculator to correlate the meter indications with the camera exposure settings.

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SIST
SIST ISO 16067-2:2011
Photography - Electronic scanners for photographic images - Spatial resolution measurements - Part 2: Film scanners
ISO 16067-2:2004

This International Standard specifies methods for measuring and reporting the spatial resolution of electronic scanners for continuous tone photographic negatives and reversal (e.g. slide) films. The International Standard applies to both monochrome and colour film scanners.

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SIST
SIST ISO 14524:2011
Photography - Electronic still-picture cameras - Methods for measuring opto-electronic conversion functions (OECFs)
ISO 14524:2009

This International Standard specifies methods for the measurement of opto-electronic conversion functions (OECFs) of electronic still-picture cameras whose output is encoded as a digital image file. The OECF is defined as the relationship between the focal plane log exposures or scene log luminances, and the digital output levels of an opto-electronic digital image capture system. This international Standard applies to both monochrome and colour electronic still-picture cameras.

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SIST
SIST ISO 14807:2011
Photography - Transmission and reflection densitometers - Method for determining performance
ISO 14807:2001

Defines a common set of reporting parameters and describes the methods to be used in the determination and presentation of individual desitometer performance and manufacturer-reported performance specifications. Applies to transmission and reflection densitometers typically manufactured for and used by the photographic, graphic arts and radiographic trades.

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SIST
SIST ISO 6728:2011
Photography - Camera lenses - Determination of ISO colour contribution index (ISO/CCI)
ISO 6728:1983

Describes the spectral characteristics of an ISO standard camera lens and a method for determining the contribution of spectrally selective lenses to the colour of the final film image. The procedure can also be applied to other optical elements in the camera.

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    7 pages
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    7 pages
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SIST
SIST ISO 10157:2011
Photography - Flash exposure meter - Requirements
ISO 10157:1991

This International Standard applies to photoelectric flash exposure meters which measure the time integral of the luminance or of the illuminance of a photographic object (to be called thereafter
“object”) illuminated by a source of light for a brief illumination period l) and indicate the time integral or a number corresponding to the time integral or thefinumber required for the correct exposure of a photographic film with a given speed. Continuous light, which is available in addition to the light emitted by the flash light source, is also evaluated.
NOTE 1 If the object is illuminated by electronic flash equipment with automatic exposure control, the measuring results of the flash exposure meter can deviate from the calibration values of the flash equipment.

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SIST
SIST ISO 6516:2011
Photography - Photographic lenses - Distance scale markings
ISO 6516:1980

Specified is a series of preferred values for the distance scale markings of photographic lenses. The preferred values are given for scales indicating the distance in metres and feet. The infinity mark is also specified.

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SIST
SIST ISO 2827:2011
Photography - Electronic flash equipment - Determination of light output and performance
ISO 2827:1988

Specified are methods of measurements and standards of performance for light output, angle of coverage, ready indication, recycle time and number of flashes for electronic flash equipment of the single flash type, which is primarily intended to provide illumination for photography with cameras in which the contacts that control the flash are closed when the camera shutter is fully or nearly fully open.

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    6 pages
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    6 pages
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    6 pages
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    6 pages
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    6 pages
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    6 pages
    French language
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SIST
SIST ISO 11315-2:2011
Photography - Projection in indoor rooms - Part 2: Screen luminance test for still and video projection
ISO 11315-2:1997

Specifies the measurement of screen luminance level, as seen by a (seated) viewer for all types of purely optical still projection in darkened projection rooms. Since the optical characteristics of the surface of this screen have a direct bearing on luminance, the screen shall be considered an integral part of the projection system for this part of ISO 11315. A standardized light-measuring system allows comparison of screen luminance values for different projection systems used alternately in practical use.

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SIST
SIST ISO 5763:2011
Photography - Electronic flash equipment - Automatic control of exposure
ISO 5763:1989

Specifies the methods for measuring the characteristics peculiar to the control such as accuracy and repeatability. Also lays down the numerical values of the integral of time of the object luminance and of the exposure given to an object by flash equipment with automatic exposure control, and the maximum deviation from these nominal values.

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ISO
ISO 9336-1:2010(Main)
Optics and photonics — Optical transfer function — Application — Part 1: Interchangeable lenses for 35 mm still cameras

ISO 9336‑1:2010 specifies a method of testing interchangeable lenses for 35 mm still cameras with a picture format of 24 mm x 36 mm in terms of imaging states aimed at making valid optical transfer function measurements.

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    4 pages
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ISO
ISO 1754:2010(Main)
Photography — Cameras using 35 mm film and roll film — Dimensions of picture sizes

ISO 1754:2010 specifies the dimensions on the film of still picture sizes made with cameras in which the image dimensions are defined by the camera frame. Panoramic image dimensions of cameras featuring a mid-roll panoramic photo are not specified in ISO 1754:2010.

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ISO
ISO 1222:2010(Main)
Photography — Tripod connections

ISO 1222:2010 specifies the screw connections used between a camera and a tripod or other accessories.

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ISO
ISO 14524:2009(Main)
Photography — Electronic still-picture cameras — Methods for measuring opto-electronic conversion functions (OECFs)
SIST ISO 14524:2011

ISO 14524:2009 specifies methods for the measurement of opto-electronic conversion functions (OECFs) of electronic still-picture cameras whose output is encoded as a digital image file. The OECF is defined as the relationship between the focal plane log exposures or scene log luminances, and the digital output levels of an opto-electronic digital image capture system. ISO 14524:2009 applies to both monochrome and colour electronic still picture cameras.

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ISO
ISO 517:2008(Main)
Photography — Apertures and related properties pertaining to photographic lenses — Designations and measurements

ISO 517:2008 pertains to apertures and related properties of photographic lenses affecting the illuminance at the centre of the image. ISO 517:2008 specifies aperture markings for all types of lenses used in still cameras, and gives tolerances for the stop numbers. It also defines aperture stop, entrance pupil, focal length, relative aperture and stop numbers, and gives methods for their measurement or determination. ISO 517:2008 applies only to lenses focused on objects at infinity; that is, at least 50 times the focal length of the lens.

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