Every shadeof vision.
We are the distributor in Türkiye of Italy's colored contact lens brands Desio and Adore; with our own brand Cosmo Clean we offer personalized spectacle lenses and lens solution. Clarity and color under one roof.
Founded · İstanbul
Since 2000, OPSA has been offering opticians in Türkiye two things: flawless clarity and natural color. Under our Cosmo Clean brand we produce single vision and progressive lenses, and we bring Italy's leading colored contact lens brands to Türkiye.
Read our storyCosmo Clean is our own brand; for Desio and Adore, we are the distributor in Türkiye. Each brand has its own world: technical clarity, dramatic elegance, soft Italian beauty.
Single vision and progressive lenses produced with personalized freeform technology; a multipurpose contact lens solution made in Italy.
A colored contact lens brand made in Italy since 2011 and sold in around 40 countries, known for its natural look and comfort.
The choice of those who want a look that is both natural and striking; an Italian brand sold in many countries around the world for more than 20 years.
Products are imported directly from the manufacturer in Italy and supplied in the original box with its lot label.
Lenses with and without corrective power are kept in stock in Türkiye for fast delivery to opticians.
Colored contact lenses are medical devices; buy them only from licensed opticians, under the supervision of an eye care professional.
Product information in Turkish, plus usage and care support; a single point of contact for your after-sales questions.
Personalized freeform technology used by the world's leading manufacturers, made in Türkiye with hard, multi-layer coatings.
Economical stock lenses: SV Organic 1.5 and 1.56 with HMC + EMI coating, plus a 1.56 EMI Blue option with a blue light filter.
SV Full lenses made to order for each wearer: indices from 1.5 to 1.74, with Transitions, Polarized and Colormatik Wizard options.
Full Standart, Medium, Extra and the AI-assisted Extra Plus 4D: freeform progressives in four tiers.
Spectacle lenses designed for children and produced with artificial intelligence, helping to control the progression of myopia.
Illustrative calculation: −6.00 D, Ø 65 mm, 1.5 mm center thickness. Actual values vary with lens design and frame.
A back-surface freeform progressive designed for everyday life, including desk work.
Personalized to the wearer's pupillary distance, vertex distance, pantoscopic tilt, frame wrap angle and reading distance for three-dimensional depth of vision.
A personalized design in Distance · Intermediate · Near versions, offering a 30% wider field of vision in the chosen zone.
A design developed with artificial intelligence: “Extra Balanced Vision” in addition to extra distance, intermediate and near vision.
Explore every color in the Desio and Adore collections. Choose a shade to see how it would look on your eyes.
Fast delivery from stock, RX production in Türkiye, a transparent warranty and after-sales support. Join the OPSA dealer network.
Eligible RX orders placed by 16:00 on weekdays are ready to ship within 24 hours.
Average delivery time for progressive and RX lenses.
Cosmo Clean spectacle lenses are guaranteed against manufacturing defects.
A transparent, fast outcome backed by a technical review and report.
Online ordering, order tracking, warranty claims and a technical document archive — on one screen, 24/7.
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