Reading Glasses Photochromic Bifocal Blue Light Filter UV400

✔ Lenses adapt to changing light: The photochromic lenses darken in sunlight and turn clear again indoors, so there is less need to switch between reading glasses and sunglasses.

✔ Near and far vision in one pair: Bifocal lenses support close reading and viewing further away in the same pair, combining both vision needs without carrying separate glasses.

✔ Screen and UV protection: A blue light filter reduces part of the blue light from screens, while the UV400 coating screens out ultraviolet light up to 400 nm. Available in strengths from 0 to +3.50 dioptres and in orange or black.

Lens type: Bifocal

Lens treatment: Photochromic; darkens in sunlight and clears indoors

UV protection: UV400, up to 400 nm

Available lens powers: 0 to +3.50 dioptres