Filter Number: 01
Lens Colour: Amber
Visible Light Transmission: 15%
Protection: UV, Infrared, Blue Blocker (98%)

Recommendations:

Cataract
Corneal Pathology
Diabetic Retinopathy
Retinitis Pigmentosa

Each filter colour has a Visible Light Transmission (VLT) figure, which indicates the percentage of light passing through the filter. A low value will block more light from entering the eye; a high value allows more light into the eye. You should avoid a VLT% that is too dark for your needs for safety reasons.

The amber filter has the potential to heighten contrast, improve visual acuity and reduce glare.

Framed styles come in a number of different ranges. Fit overs are intended to be used over prescription spectacles. Non fit-over and wraparound frames are intended to be used without prescription spectacles.

Please note: Frame images are shown in greyscale, please refer to the colour swatch above as a guide to the tint of these filters.