


Prova
Make an impression with the Sierra Black rectangular glasses made from recycled acetate. Their bold profile and dark tones showcase craftsmanship that lasts.
Configura le tue lenti
Free UV400, anti-scratch & anti-reflective included
Verified by licensed opticians
Endless customization — clear, blue-light, tinted & more
Worldwide delivery: 6–10 days
24/7 customer support
100% VISION Guarantee
— Or your money back.
Dettagli prodotto
Dimensioni
Larghezza del telaio: 135mm
Larghezza del ponte: 17mm
Lunghezza della tempia: 145mm
Altezza lente: 42mm
Larghezza lente: 51mm
PD minimo: 58.5mm
Progettazione
Perché le lenti sono così convenienti? Blacksheep è il primo incubatore al mondo per occhiali che offre lenti a prezzi di fabbrica: le lenti sono progettate da produttori rinomati. Ricevi i tuoi occhiali direttamente dalle fabbriche, senza intermediari o costi nascosti.
Choose the Right Lenses for Your Glasses
All our lenses are customizable — from clear and blue-light options to tinted lenses for sun protection.
* Production time varies depending on the prescription, from 1 - 4 days.
Prescription Types

Single Vision
Corrects one field of vision:
near, intermediate, or distance.

Progressive Vision
Seamless transition between multiple
vision distances without lines.
Lens Types

Blue Light Protection
Filters blue light from screens to
reduce eye strain.

Tinted & Gradient
Stylish tint for sun protection
and driving.

Photochromic
Auto-darkens in sunlight and
lightens indoors.

Polarised
Reduces glare from reflective
surfaces for outdoor activities.
Lens Materials

Classic Lens
Standard CR-39 for excellent optical
clarity and daily use.

Premium Lens
Thinner, lighter high-index 1.60. Designed for
daily comfort and active routines.

Superior Lens
Thinnest High-Index 1.67 for
high-power prescriptions.