Filter Number: 40
Lens Colour: Amber
Visible Light Transmission: 18%
Protection: Ultraviolet, Blue Blocker (100%)

Recommendations:

Glaucoma
Macular Degeneration
Post Cataract

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 is a popular colour for light sensitivity. It offers UV and blue light protection and can help to reduce glare.

The child fit over (#41) is a universal size and has adjustable temples for a comfortable fit. This frame may also be suitable for a smaller than average adult. The non fit over is designed to be worn without prescription spectacles, it has a wraparound style and is available in two sizes, small and medium.

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