Cutler and Gross 1378 Blue Light Filter Round Opticals

Eight colourways, one round frame. The 1378 is handcrafted in acetate and specified with a blue light filter, which makes it the obvious Cutler and Gross choice for anyone whose day is spent looking at a screen.

The range splits neatly. Cool and deep: Deep Teal, Brooklyn Blue, Blue on Black, and Dark Grey. Warm and patterned: Fireburst Grad, Granny Chic, Dusky Turtle and Olive. There is a version of this frame for almost any wardrobe.

Lens width is 51mm - the distance across one lens - which is a true middle-of-the-road round. Neither small nor oversized, it is one of the safest sizes to buy without trying, and it suits most face widths.

Next Level Optical is an authorised Cutler and Gross dealer. Prescription lenses are fitted here before dispatch, with supplier stock checked the same day.