Photochromic Reading Glasses – Multifocal with a Blue Light Filter

Photochromic Reading Glasses – They darken when you step outside

Multifocal lenses that react to light: clear at a desk, tinted in bright sun, with no second pair to carry. A blue light filter is built into the same lens for screen work. The frame is a flexible rectangular design, 138 mm across with 153 mm arms.

Why choose photochromic lenses?

The alternative is carrying two pairs and swapping them at the door, which nobody keeps up for long. A lens that tints on its own means the reading glasses come with you to the terrace, the garden and the school run without a second thought.

• Photochromic lenses – darken in bright light and clear again indoors.
• Multifocal – reading and middle distance handled by the same lens.
• Blue light filter – built in, for stretches in front of a screen.
• Flexible frame – bendable arms that hold their position without pinching.
• Rectangular unisex shape – 138 mm across, 153 mm arms.

One pair for the desk, the garden and everything between.

Photochromic lenses react to UV, which means they tint far less behind a car windscreen than they do outdoors — that is how the technology works, not a fault. They also take a minute or two to clear when you come back inside. These are ready-made readers rather than prescription glasses, and no substitute for an eye test with an optician.

Specifications

• Lenses: multifocal and photochromic
• Filter: blue light
• Frame: flexible, rectangular
• Total width: approx. 138 mm
• Arm length: approx. 153 mm

Put them on and leave the second pair at home.