Visible Light Transmission, Window Film & Your Eyes

When discussing suitable window films with customers there is often concern in regard to the loss of light making the internal rooms dark. This concern is often more perception than reality. The human eye works just like a camera lense, adjusting to the reduction of light and therefore compensates any major changes in light transmission levels received by the brain.

Even with a 18% dark window film installed the human eye will only register around a 55% light loss.

 

window film and the human eye’s perception
tfir

Share
Published by
tfir

Recent Posts

Fineo Glass Safety Film Specialists in Devon

We recently completed a specialist installation of Hanita Safety Film on Fineo vacuum‑insulated glass units,…

1 month ago

North Devon Window Tinting & Privacy Film Experts

Another stunning transformation completed! We were invited back to this beautiful North Devon property after…

1 month ago

UV Filter Film Installation – Chudleigh, Devon

Project Overview This Chudleigh homeowner was experiencing significant fading to their interior furnishings due to…

2 months ago

Safety Film Installation Ensuring EN12600 Compliance – Exeter Property

This property in Exeter required a safety upgrade to ensure its glazing met EN12600 impact…

2 months ago

Mirrored Privacy Film Installation – Assisted Living Accommodation, Taunton

Our most recent project involved installing mirrored privacy window film to the bedrooms of a…

2 months ago

Privacy Window Film Installation – SeeAbility, Exeter

Our latest project at SeeAbility in Exeter involved installing a combination of frosted and mirrored…

3 months ago