{"id":341553,"date":"2024-10-19T23:57:01","date_gmt":"2024-10-19T23:57:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-9336-32020\/"},"modified":"2024-10-25T23:09:42","modified_gmt":"2024-10-25T23:09:42","slug":"bs-iso-9336-32020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-9336-32020\/","title":{"rendered":"BS ISO 9336-3:2020"},"content":{"rendered":"

This document specifies a method of testing telescopes in terms of imaging states aimed at making valid optical transfer function (OTF) measurements.<\/p>\n

This document includes two annexes (Annex A<\/span> and B<\/span>) that provide information on the more recent techniques for measuring optical transfer function and methods of deriving image quality criteria from such measurements.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 General description of test specimen types and the relevance of OTF tests <\/td>\n<\/tr>\n
10<\/td>\n5 Test arrangement
5.1 General
5.2 Arrangement of optical bench <\/td>\n<\/tr>\n
11<\/td>\n5.3 Collimators
5.4 Spectral response
5.5 Spatial frequency range <\/td>\n<\/tr>\n
12<\/td>\n5.6 Azimuths
5.7 Preparing the test specimen <\/td>\n<\/tr>\n
13<\/td>\n5.8 Auxiliary equipment
6 Normalization of OTF values
7 Test condition
8 Specification of the imaging state
8.1 Test specimen <\/td>\n<\/tr>\n
14<\/td>\n8.2 Measuring equipment
8.3 Measurement <\/td>\n<\/tr>\n
16<\/td>\n9 Presentation
10 Accuracy of equipment <\/td>\n<\/tr>\n
17<\/td>\nAnnex A (informative) MTF Test methods using detector arrays <\/td>\n<\/tr>\n
21<\/td>\nAnnex B (informative) Deriving an objective image quality criterion from the MTF <\/td>\n<\/tr>\n
25<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Optics and photonics. Optical transfer function. Application – Telescopes<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":341560,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-341553","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/341553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/341560"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=341553"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=341553"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=341553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}