The Jaeger Chart was invented in 1867 and is still used to test near vision acuity. It is a card with text printed progressively larger. The patient is asked to read the smallest print possible.

---

Size: 3306px × 2550px
Location:
Photo credit: © Science History Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: acuity, card, chart, eye, jaeger, jeager, opthalomology, optometry, testing, tools, vision, visual