
Doesn't block blue light as well as my cheap blue light blocking glasses. The blue light glasses I received came with blue light and a card saying they block blue light. Dark spots on the map mean that blue light has hit the map. The absence of a spot means that the glasses blocked it. I tried the lightmap test on this Ocushield and it failed. Unfortunately I threw away the packaging and can no longer send it back.

π§ Lention Clear Screen Protector for 13-inch MacBook Pro with Retina Display (Late 2012 to Early 2015, Model A1425/A1502): Hydrophobic, Oleophobic, Anti-Scratch Crystal HD Film
12 Review

ProCase iPad Mini 4th and 5th Screen Protector: Tempered Glass Film Guard for 7.9" Apple iPad Mini 5 2019 / iPad Mini 4 2015 - 2 Pack
11 Review

16.2" Apple Macbook Pro 16 (2021) 3456Γ2234, Apple M1 Pro, RAM 16 GB, SSD 512 GB, Apple graphics 16-core, macOS, RU, MK183RU/A, space gray
29 Review

MacBook Air 13 Inch Tempered Glass Screen Protector for Model A1369 A1466 with Large Cleaning Cloth - Bubble Free, Not Compatible with Newest Mac Air 13 A1932
11 Review