Our styles are available in two carefully selected lens materials:
PMMA Acrylic Lenses
Lightweight and comfortable for everyday use, these lenses are well-suited for extended indoor and screen-based activity. They offer blue light filtering to support visual comfort during prolonged digital use.
CR-39 Optical Lenses
An industry-standard optical resin known for excellent clarity and low distortion. These lenses provide full UV protection (UV400) and consistent visual performance for long reading sessions.
Both options are designed to deliver stable magnification, controlled edge distortion, and reduced visual fatigue. Neither is inferior — they're optimised for different use patterns. All our products go through rigourous QC checks before shipment so that you get a high performing product.