Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

jan 1, 1700 - Empiezan a aparecer las primeras lentes provistas de cristales convergentes, como ayuda a los présbitas, en el norte de Italia, en la región de Veneciana.

Description:

siglo XIII

Added to timeline:

Linea de tiempo Óptica-Luz

6 Dec 2018

0

0

2520

Date:

jan 1, 1700

Now

~ 326 years ago

Images:

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

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

Secured with SSL