Optotype Size Calculator
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Optotype Size Calculator
Optotype Size Calculator

Optotype Size Calculator

Calculate dimensions of optotypes for any visual acuity chart and any line size.

App Size: Varies With Device
Release Date: Nov 5, 2021
Price: Free
Price
Free
Size
Varies With Device

Screenshots for App

Mobile
This app allows you to calculate the exact dimensions of the visual acuity chart optotypes. It includes the most common chart notations and line sizes.
The following notations are included:
- US Feet (20/20|20/25|20/32|..etc)
- UK Metric (6/6|6/7.5|6/9.5|..etc)
- Decimal (1.0|0.8|0.63|..etc)
- LogMAR (0.0|0.1|0.2|..etc)

Just enter the chart distance, notation type, and line size, and get the optotype size corresponding to this criteria.
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Optotype Size Calculator 1.2.1 Update
2022-02-20 Version History
v1.2.1:
- A bug causing the app to stop in Android 12 devices has been fixed.

v1.2:
- Small bugs fixed.

v1.0:
First public release.

~Sharp Sight Software
More Information about: Optotype Size Calculator
Price: Free
Version: 1.2.1
Downloads: 124
Compatibility: Android 5.0
Bundle Id: com.sharpsight.optotypesize
Size: Varies With Device
Last Update: 2022-02-20
Content Rating: Everyone
Release Date: Nov 5, 2021
Content Rating: Everyone
Developer: Sharp Sight Software


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