Author Archives: Saulo Garcia

Learn how to maintain and clean your eyeglasses for optimal clarity. Discover industry best practices, recommended cleaning tools, and actionable tips for extending the lifespan of your eyewear.

Short Answer: Ophthalmic lens manufacturing transforms a semi-finished lens blank into a prescription lens through four core stages — surfacing (or freeform generation), polishing, coating, and edging. Material choice (CR-39, polycarbonate, Trivex, or high-index plastic) determines the optical and physical properties of the final lens. Coating technologies — AR, hard coat, hydrophobic, oleophobic, and blueContinue reading “Lens Manufacturing Technology: From Blank to Finished Prescription Lens”

Short Answer: Eyewear retailers need software across seven categories to operate competitively: inventory management, point-of-sale, CRM, e-commerce, remote PD measurement, data analytics, and virtual try-on. The priority order depends on your business model — brick-and-mortar shops should start with inventory and POS, while online-first retailers need e-commerce and PD measurement tools from day one. TheContinue reading “Essential Software Solutions for Eyewear Retailers”

Short Answer: For round faces, angular frames — rectangular, square, cat-eye, and browline styles — provide the best optical balance. These shapes introduce straight lines and defined corners that contrast the face’s soft, curved proportions, creating the visual impression of greater length and definition. Avoid round, oval, and small circular frames that reinforce the face’sContinue reading “Best Glasses for Round Faces: A Professional Fitting Guide”

Short Answer: Eyewear fitting apps work in three stages — face shape classification using facial landmark detection, frame geometry matching based on contrast principles (angular frames for round faces, round frames for square faces), and PD measurement for optical centration. The combination reduces ill-fitting orders and return rates for optical retailers who deploy these toolsContinue reading “How Eyewear Fitting Apps Match Frames to Face Shapes”

In the vibrant city of Rio de Janeiro during the 1970s, a young woman took her
first steps into the world of eyewear. As a sales associate at a local
eyeglass store, my mother found more than just a job—she discovered a lifelong
passion. This passion didn’t just shape her career; it became the
foundationContinue reading “From Family Legacy to Tech Innovation: The
Story Behind Optogrid”

Explore the future of optometry with innovations in remote pupillary distance measurement, including advancements in portable pupillometers and smartphone applications.

A practical guide to the five core software categories every independent optician practice needs — from practice management and lab ordering to digital PD measurement.