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F40 - 18% Amber - Economic

F40 - 18% Amber - Economic

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


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 economic plastic frame comes in two sizes, medium and large. Medium is suitable for the average adult.

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

Description   Code   Price
 excl. VAT
F40 - 18% Amber - Economic - Medium Fit Over F40#U £8.72
F40 - 18% Amber - Economic - Large Fit Over F40#L £8.72


Macular Society Conference London 2019

Macular Society
21 September 2019
9:30am- 4:15pm

Leonardo Royal London Hotel Tower Bridge
45 Prescot Street
E1 8GP

Sight Village - South East

5 - 6 November 2019
Tuesday 5th Nov: 11am-6pm Wednesday 6th Nov: 10am-3:30pm

Kensington Town Hall
Hornton Street
W8 7NX

Click here for the full Events Calendar