Optima Daylight Task Lamp (3 Light Colours)

This first-to-market colour changing assessment lamp is designed to be used by opticians/occupational therapists and provides 3 distinct colour assessment temperatures which each offer ideal lighting for healthy vision depending on the person's eye condition.

2700°K: low contrast and lowest glare Ideal for people who are extremely sensitive to bright white light. 
4000°K: medium contrast and low glare. Ideal for people who are looking for good contrast and are also sensitive to bright white light. 
6500°K: high contrast and medium glare. Ideal for people who are looking for high contrast and are not sensitive to bright white light.