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Optics and optical instruments. Test methods for telescopic systems. Test methods for basic characteristics | Status: Current, Confirmed
description
1 Scope
This part of ISO 14490 specifies the test methods for the determination of the following basic characteristics of telescopic systems and observational telescopic instruments:
- — angular magnification (see Clause 4);
- — entrance pupil diameter (see Clause 5);
- — exit pupil diameter and eye relief (see Clause 6);
- — angular field of view in the object space (see Clause 7);
- — angular field of view in the image space (see Clause 8);
- — angular field of view in the object space for spectacle wearers (see Clause 9);
- — collimation of the bundle of rays emergent from the eyepiece (see Clause 10);
- — image rotation (see Clause 11);
- — closest distance of observation (see Clause 12).
Details
Publisher
BS
File size
959.6 KB
Pages
24
Format
PDF
Publication date
2006-01-12
ISBN-13
978-0-580-47134-6
ISBN-13 plain
9780580471346
ISBN-10
0580471349
