Create a timeline

Public timelines

1 Jan 1825 Jahr - George Airy measures his astigmatism and has a lens made to correct it 1825

Zugefügt zum Band der Zeit:

The development of optometry through the ages

ByChristian Pot

10 Apr 2021

0

0

766

Datum:

1 Jan 1825 Jahr

Jetzt

~ 200 years ago

About & Feedback Vereinbarung Privatheit Bibliothek FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL