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F22 - 11% Grey - Economic

F22 - 11% Grey - Economic

Filter Number: 22
Lens Colour: Grey
Visible Light Transmission: 11%
Protection: Ultraviolet


Corneal Pathology
Diabetic Retinopathy
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 grey filter offers a comfortable, true colour rendition and may assist in cutting 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
F22 - 11% Grey - Economic - Medium Fit Over F22#U £11.99
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F22 - 11% Grey - Economic - Large Fit Over F22#L - OUT OF STOCK (PLEASE CONTACT US) £11.99
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