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PIMA IT3.620 : 1999

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

PHOTOGRAPHY (OPTICS) - CAMERA VIEWFINDERS - PERFORMANCE SPECIFICATIONS, TEST PROCEDURES, DEFINITIONS AND TERMS

Withdrawn date

07-23-2013

Foreword
1 Scope
2 Normative references
3 Acronyms and definitions
4 Test procedures
5 VF specifications
Figure 1 - Bright-line viewfinder
Figure 2 - Single-lens reflex (SLR) camera viewfinder
Figure 3 - Viewfinder coverage
Figure 4 - Viewfinder pointing error
Figure 5 - Viewfinder parallax schematic
Figure 6 - Reversed Galilean viewfinder
Figure 7 - Albada viewfinder
Figure 8 - Viewfinder image magnification (UIU)
Figure 9 - Telescopic viewfinder with exit pupil
Figure 10 - Galilean viewfinder with no exit pupil
Figure 11 - Image rotation
Figure 12 - Viewfinder mask rotation
Figure 13 - Negative zoom viewfinder
Annex A - Viewfinders and eyeglass wearers
Annex B - Test report

Defines viewfinders of photographic cameras, that are attached or integral to cameras, and testing for specifying performance and accuracy.

DevelopmentNote
Revision and redesignation of ANSI PH3.620. (08/2001)
DocumentType
Standard
PublisherName
American National Standards Institute
Status
Withdrawn
Supersedes

NAPM IT1.22 : 1997 PHOTOGRAPHY (FILMS) - CAMERAS USING 35MM FILM OR ROLL FILM - PICTURE SIZE
ANSI/PIMA IT3.609:1998 PHOTOGRAPHY (LENSES) - VISUAL AND PHOTOGRAPHIC RESOLVING POWER - MEASUREMENT METHOD
PIMA IT3.619 : 1998 FOR PHOTOGRAPHY (OPTICS) - RANGEFINDERS AND OTHER FOCUSING AIDS PERFORMANCE SPECIFICATIONS

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