LuxIQ by Jasper Ridge
From: Lions Center for the Blind - Spring Newsletter

The LuxIQ by Jasper Ridge is a lightweight device which can quickly quantify
near vision performance over a broad range of light levels, color
temperatures, and colors. If this tool proves useful, it will become a
regular part of our thorough assessment process, and ensure that clients
receive the lamps/lighting that will most effectively meet their needs.

Jasper Ridge website:
http://jasperridge.net/