Lightweight yet durable, the Janis blue oval eco acetate frames offer comfort and flexibility. A go-to design with elevated quality.
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: 145mm
Larghezza del ponte: 11mm
Lunghezza della tempia: 145mm
Altezza lente: 53mm
Larghezza lente: 55mm
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.
