ஒளிசார்வண்ண வில்லை

ta

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ஒளிசார்வண்ண வில்லை

Quality:

Photochromic lens - optical lenses that darken on exposure to certain wavelengths of light. Article "ஒளிசார்வண்ண வில்லை" in Tamil Wikipedia has 30.2 points for quality (as of July 1, 2025). The article contains 2 references and 5 sections.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is English.

Since the creation of article "ஒளிசார்வண்ண வில்லை", its content was written by 13 registered users of Tamil Wikipedia and edited by 235 registered Wikipedia users in all languages.

The article is cited 1 times in Tamil Wikipedia and cited 313 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Tamil): #90 in August 2005
  • Global: #34254 in December 2013

The highest popularity rank from 2008:

  • Local (Tamil): #6630 in March 2008
  • Global: #89318 in May 2013

There are 12 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Tamil (ta)
ஒளிசார்வண்ண வில்லை
30.2214
2Chinese (zh)
光致變色鏡片
24.8598
3English (en)
Photochromic lens
19.9985
4Persian (fa)
شیشه فتوکرومیک
17.1193
5Dutch (nl)
Fotochrome lens
15.7948
6Malay (ms)
Kanta fotokromik
14.0402
7French (fr)
Verre photochromique
12.1495
8Arabic (ar)
عدسة متلونة بالضوء
11.5387
9Portuguese (pt)
Lente fotocromática
10.5512
10Italian (it)
Lente fotocromatica
10.5202
More...

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

Most popular in all the time

The most popular language versions of the article "ஒளிசார்வண்ண வில்லை" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Photochromic lens
1 919 330
2Italian (it)
Lente fotocromatica
213 009
3French (fr)
Verre photochromique
185 658
4Portuguese (pt)
Lente fotocromática
82 025
5Chinese (zh)
光致變色鏡片
76 902
6Persian (fa)
شیشه فتوکرومیک
37 410
7Dutch (nl)
Fotochrome lens
12 972
8Hindi (hi)
प्रकाशवर्णी लेंस
8 062
9Arabic (ar)
عدسة متلونة بالضوء
5 578
10Norwegian (Nynorsk) (nn)
Fotokromatisk glas
2 859
More...

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

Most popular in June 2025

The most popular language versions of the article "ஒளிசார்வண்ண வில்லை" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Photochromic lens
5 405
2French (fr)
Verre photochromique
616
3Chinese (zh)
光致變色鏡片
376
4Italian (it)
Lente fotocromatica
331
5Portuguese (pt)
Lente fotocromática
195
6Persian (fa)
شیشه فتوکرومیک
159
7Dutch (nl)
Fotochrome lens
42
8Tamil (ta)
ஒளிசார்வண்ண வில்லை
42
9Malay (ms)
Kanta fotokromik
34
10Arabic (ar)
عدسة متلونة بالضوء
25
More...

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

The highest AI

Language versions of the article "ஒளிசார்வண்ண வில்லை" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Photochromic lens
124
2Italian (it)
Lente fotocromatica
26
3French (fr)
Verre photochromique
25
4Portuguese (pt)
Lente fotocromática
18
5Tamil (ta)
ஒளிசார்வண்ண வில்லை
13
6Persian (fa)
شیشه فتوکرومیک
10
7Hindi (hi)
प्रकाशवर्णी लेंस
7
8Chinese (zh)
光致變色鏡片
5
9Dutch (nl)
Fotochrome lens
4
10Arabic (ar)
عدسة متلونة بالضوء
1
More...

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

The highest AI in June 2025

Language versions of the article "ஒளிசார்வண்ண வில்லை" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Photochromic lens
1
2Arabic (ar)
عدسة متلونة بالضوء
0
3Persian (fa)
شیشه فتوکرومیک
0
4French (fr)
Verre photochromique
0
5Hindi (hi)
प्रकाशवर्णी लेंस
0
6Italian (it)
Lente fotocromatica
0
7Malay (ms)
Kanta fotokromik
0
8Dutch (nl)
Fotochrome lens
0
9Norwegian (Nynorsk) (nn)
Fotokromatisk glas
0
10Portuguese (pt)
Lente fotocromática
0
More...

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

The highest CI

Language versions of the article "ஒளிசார்வண்ண வில்லை" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Photochromic lens
123
2Arabic (ar)
عدسة متلونة بالضوء
47
3Persian (fa)
شیشه فتوکرومیک
43
4Italian (it)
Lente fotocromatica
41
5French (fr)
Verre photochromique
35
6Chinese (zh)
光致變色鏡片
15
7Dutch (nl)
Fotochrome lens
3
8Portuguese (pt)
Lente fotocromática
3
9Malay (ms)
Kanta fotokromik
1
10Norwegian (Nynorsk) (nn)
Fotokromatisk glas
1
More...

Scores

Estimated value for Wikipedia:
Tamil:
Global:
Popularity in June 2025:
Tamil:
Global:
Popularity in all years:
Tamil:
Global:
Authors in June 2025:
Tamil:
Global:
Registered authors in all years:
Tamil:
Global:
Citations:
Tamil:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
عدسة متلونة بالضوء
enEnglish
Photochromic lens
faPersian
شیشه فتوکرومیک
frFrench
Verre photochromique
hiHindi
प्रकाशवर्णी लेंस
itItalian
Lente fotocromatica
msMalay
Kanta fotokromik
nlDutch
Fotochrome lens
nnNorwegian (Nynorsk)
Fotokromatisk glas
ptPortuguese
Lente fotocromática
taTamil
ஒளிசார்வண்ண வில்லை
zhChinese
光致變色鏡片

Popularity rank trends

Best Rank Tamil:
#6630
03.2008
Global:
#89318
05.2013

AI rank trends

Best Rank Tamil:
#90
08.2005
Global:
#34254
12.2013

Local popularity rank history

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Photochromic lens from Wikipedia articles about Transitions Optical, Aviator sunglasses, Glasses, Photochromism and Photosensitive glass. Whereas reading the article about Photochromic lens people most often go to Wikipedia articles on Photosensitive glass, Sunglasses, Essilor, Oxazines and Lens.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

About WikiRank

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