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09:0009:00, 17 September 2020 diff hist +526‎ Astigmatism ‎ Mention Stenopaeic slit and its chromatic analogue.

09:3109:31, 29 August 2020 diff hist +320‎ Astigmatism ‎ →‎Analogy with Chromatic Aberration: add analogy for the two different ways to prescribe cylinder.

15:0015:00, 28 August 2020 diff hist +1,478‎ Astigmatism ‎ Expand a bit on the analogy with chromatic aberration, which I find a lot easier to fit into my head.

16:0416:04, 5 August 2020 diff hist +323‎ User:Divenal/sandbox ‎No edit summary current
15:5515:55, 5 August 2020 diff hist +40‎ m Visual acuity ‎ →‎See Also: add ref to the maths page
15:5415:54, 5 August 2020 diff hist +369‎ N Talk:Optics related math ‎ Created page with "{{re|NottNott}}: the server frequently gives error "Math extension cannot connect to Restbase" when attempting to render the math mode stuff. Seems like it's a common issue, e..."
15:2615:26, 5 August 2020 diff hist +17‎ m Optics related math ‎ →‎Diopters are inverse meters: Seems that one should use \text{...} inside math mode to render plain text.
15:2415:24, 5 August 2020 diff hist +1,516‎ Optics related math ‎ Updating the visual acuity section. Unfortunately, the wiki frequently gets errors when contacting the server that renders the maths stuff.
15:2215:22, 5 August 2020 diff hist +114‎ Visual acuity ‎ →‎Reading a Snellen chart: Moving some text here from the optic-related-math page.
13:1513:15, 5 August 2020 diff hist +37‎ m User:Divenal/sandbox ‎No edit summary

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