Retrofocus- en teleconstructie

Angénieux retrofocus - wide-angle lens for photographic camera. Article “Retrofocus- en teleconstructie” in Dutch Wikipedia has 9.6 points for quality (as of July 1, 2025). The article contains 0 references and 6 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Dutch) language version.

Since the creation of article “Retrofocus- en teleconstructie”, its content was written by 7 registered users of Dutch Wikipedia and edited by 127 registered Wikipedia users in all languages.

The article is cited 210 times in Dutch Wikipedia and cited 591 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Dutch): #28959 in November 2011
• Global: #12477 in March 2003

The highest popularity rank from 2008:

• Local (Dutch): #71537 in February 2010
• Global: #275113 in July 2010

There are 9 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Angénieux retrofocus		57.8738
2	Russian (ru) Ретрофокусный объектив		28.3595
3	German (de) Retrofokus		28.3033
4	Japanese (ja) 逆望遠		17.2674
5	Dutch (nl) Retrofocus- en teleconstructie		9.6213
6	Persian (fa) لنز رتروفوکال		6.7372
7	Italian (it) Retrofocus		3.9955
8	Swedish (sv) Retrofokusobjektiv		2.9455
9	Danish (da) Retrofokus		0.1074

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Retrofocus- en teleconstructie" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Angénieux retrofocus		190 364
2	Japanese (ja) 逆望遠		71 135
3	German (de) Retrofokus		70 752
4	Dutch (nl) Retrofocus- en teleconstructie		21 523
5	Persian (fa) لنز رتروفوکال		10 889
6	Russian (ru) Ретрофокусный объектив		9 357
7	Italian (it) Retrofocus		6 668
8	Swedish (sv) Retrofokusobjektiv		2 828
9	Danish (da) Retrofokus		2 046

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Retrofocus- en teleconstructie" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Angénieux retrofocus		586
2	Japanese (ja) 逆望遠		148
3	German (de) Retrofokus		103
4	Russian (ru) Ретрофокусный объектив		94
5	Dutch (nl) Retrofocus- en teleconstructie		65
6	Italian (it) Retrofocus		18
7	Persian (fa) لنز رتروفوکال		13
8	Danish (da) Retrofokus		5
9	Swedish (sv) Retrofokusobjektiv		4

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Retrofocus- en teleconstructie" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Angénieux retrofocus		45
2	German (de) Retrofokus		30
3	Japanese (ja) 逆望遠		13
4	Italian (it) Retrofocus		9
5	Danish (da) Retrofokus		7
6	Dutch (nl) Retrofocus- en teleconstructie		7
7	Russian (ru) Ретрофокусный объектив		6
8	Persian (fa) لنز رتروفوکال		5
9	Swedish (sv) Retrofokusobjektiv		5

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Retrofocus- en teleconstructie" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Danish (da) Retrofokus		0
2	German (de) Retrofokus		0
3	English (en) Angénieux retrofocus		0
4	Persian (fa) لنز رتروفوکال		0
5	Italian (it) Retrofocus		0
6	Japanese (ja) 逆望遠		0
7	Dutch (nl) Retrofocus- en teleconstructie		0
8	Russian (ru) Ретрофокусный объектив		0
9	Swedish (sv) Retrofokusobjektiv		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Retrofocus- en teleconstructie" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Persian (fa) لنز رتروفوکال		210
2	Dutch (nl) Retrofocus- en teleconstructie		210
3	English (en) Angénieux retrofocus		59
4	Russian (ru) Ретрофокусный объектив		43
5	Japanese (ja) 逆望遠		35
6	German (de) Retrofokus		22
7	Italian (it) Retrofocus		7
8	Danish (da) Retrofokus		3
9	Swedish (sv) Retrofokusobjektiv		2

More...

#	Language	Value
da	Danish Retrofokus
de	German Retrofokus
en	English Angénieux retrofocus
fa	Persian لنز رتروفوکال
it	Italian Retrofocus
ja	Japanese 逆望遠
nl	Dutch Retrofocus- en teleconstructie
ru	Russian Ретрофокусный объектив
sv	Swedish Retrofokusobjektiv

Best Rank

Dutch: #71537 02.2010

Global: #275113 07.2010

Best Rank

Dutch: #28959 11.2011

Global: #12477 03.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information