Noir Filters Comparison
Welcome to Chadwick Optical’s filter assessment tool. Our NoIR Filter Comparison tool represents a collection of filters that are our most popular for neuro and low vision conditions.
This is not meant to replace an actual filter evaluation, where you evaluate a color under various lighting circumstances.
Check below for a side-by-side comparison of no filter vs the following NoIR tints:
NoIR 02
18% Medium Green
NoIR 12
40% Light Grey Green
NoIR 20
58% Grey
NoIR 21
32% Grey
NoIR 33
4% Dark Grey Green
NoIR 41
57% Topaz
NoIR 42
21% Grey Polar
NoIR 44
26% Amber Polar
NoIR 47
40% Topaz
NoIR 48
53% Light Amber
NoIR 50
87% Yellow
NoIR 58
65% Light Yellow
NoIR 60
49% Orange
NoIR 72
26% Purple
NoIR 81
20% Plum
NoIR 465
70% Yellow































