13 July 2020
3 July 2020
2 July 2020
Divenal
→Calculation: add some words to describe what's going on in terms of virtual images.
+515
Divenal
"corrected" is not the same as "perceived". Also add a few more words.
+441
26 June 2020
14 June 2020
12 June 2020
9 June 2020
8 June 2020
Phil3741
→Practical Guidelines
m+4
Viceroy Sam
sentence case.
Viceroy Sam
update link
Phil3741
typo
mPhil3741
no edit summary
+2,358
Divenal
show the reciprocal form (hope it's correct !)
+359
Phil3741
no edit summary
+109
Phil3741
typo
Phil3741
Inserted formula, example calculation and plus/minus lens discussion
+793
3 June 2020
28 May 2020
25 May 2020
NottNott
Text replacement - "Category:Articles" to "==References== {{reflist}} Category:Articles"
m+28