YOUR computer screen could cause YOUR BLINDNESS.

Sources of blue light include the sun, digital screens (TVs, computers, laptops, smart phones and tablets), electronic devices, and fluorescent and LED lighting.

Why should we be concerned about blue light exposure?

Blue light waves are the among the shortest, highest energy wavelengths in the visible light spectrum.  Because they are shorter, these "Blue" or High Energy Visible (HEV) wavelengths flicker more easily than longer, weaker wavelengths. This kind of flickering creates a glare that can reduce visual contrast and affect sharpness and clarity. 

This flickering and glaring may be one of the reasons for eyestrain, headaches, physical and mental fatigue caused by many hours sitting in front of a computer screen or other electronic device.  

Our eyes' natural filters do not provide sufficient protection against  blue light rays from the sun, let alone the blue light emanating from these devices or from blue light emitted from fluorescent-light tubes. Prolonged exposure to blue light may cause retinal damage and contribute to age-related macular degeneration, which can lead to loss of vision. Click here>

Which means: Go onto and buy this:


Order detailsOrdered on May 8, 2018 (2 items)

3/4 CTO Gel Sheet 285 (Color Temperature Orange)

Lee Filters

Sold by: BarnDoor Lighting Outfitters


Click image to open expanded view

Lee Filters

3/4 CTO Gel Sheet 285 (Color Temperature Orange)

Be the first to review this item



$7.99 + $10.30 shipping

         e 285

         Sheet 21"x24"

Compare with similar items

New (1) from $7.99 + $10.30 shipping


Editorís Note:

It will NOT change your screen to orange. Your screen will still look white!

I have been using this orange film over the computer screen for the last 3 months, and I have noticed the improvement and relaxation of my eyes when using the computer.