Blue Light Level Guide

LEVEL 1

For beginners who need basic protection.

Blocks 20% of blue light at 450nm

Blue Blocking: ⚫⚫⚫⚪⚪

Color Rendition: ⚫⚫⚫⚫⚫

Contrast: ⚫⚫

Uses: Reading, general browsing, low-level screen use

LEVEL 2

For intermediate users who prefer less tint.

Blocks 35% of blue light at 450nm

Blue Blocking: ⚫⚫⚫⚪⚪

Color Rendition: ⚫⚫⚫⚫⚪

Contrast: ⚫⚫

Uses: Office work, photo and video editing, graphic design

LEVEL 3

Our Most Popular Lens for heavy protection.

Blocks 65% of blue light at 450nm

Blue Blocking: ⚫⚫⚫⚫⚫

Color Rendition: ⚫⚫⚫⚫⚪

Contrast: ⚫⚫⚫⚫⚫

Uses: Heavy screen use, gaming, long working hours