Basket 0

Advised prescription limits for our frames

This table gives you an indication of the maximum advised Sphere (SPH) powers that can normally be accommodated in each of our frames.

These figures are intended to be a guideline only. Always check with your chosen reglazing company that they can accommodate your prescription into your chosen frame, before placing your order with us.

SMALL FIT

MAXIMUM SPH

MAXIMUM CYL

EYE CUP TYPE

7eye Chubasco + 2.5 to - 3.5 +/- 1.0 AirShield
7eye Viento + 2.5 to - 3.5 +/- 1.0 AirShield

 SMALL TO MEDIUM FIT

MAXIMUM SPH

MAXIMUM CYL

EYE CUP TYPE

Ziena Kai

+ 3.0 to - 5.0 +/- 1.5 Silicone eye cup
7eye Churada + 3.0 to - 4.0 +/- 1.0 AirShield
7eye Ventus + 2.0 to - 3.0 +/- 1.0 AirShield
7eye Briza + 2.0 to - 3.0 +/- 1.0 AirShield

MEDIUM FIT

MAXIMUM SPH

EYE CUP TYPE

7eye Cape + 2.0 to - 3.0 +/- 1.0 AirShield
Ziena Verona 3.0 to - 5.0 +/- 1.5 Silicone eye cup
Ziena Nereus 3.0 to - 5.0 +/- 1.5 Silicone eye cup

MEDIUM TO LARGE FIT

MAXIMUM SPH

EYE CUP TYPE

Ziena Marina 2.0 to - 4.0 +/- 1.0 Silicone eye cup
Ziena Seacrest + 3.0 to - 5.0 +/- 1.5 Silicone eye cup