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Technologies and treatments

Diopta has earned customer trust and loyalty due to its tradition of using state-of-the-art technology combined with new-generation lens materials, and portfolio of quality products.

Each lens is carefully selected and tested to meet user needs.



Corrective lenses that are clear indoors and darken automatically when exposed to sunlight. Provide full UV eye protection. Available in grey and brown.

Transitions Singature VII adaptive lenses are the leading brand of photochromic lenses. Quickly respond to changes of lighting conditions. Provide maximum comfort in all circumstances (indoors or outdoors) and block 100% UV rays.

Transitions XTRActive – the darkest photochromic lenses available for everyday use. Fade back to clear quickly. Block 100% UV rays and are recommended for patients who spend a lot of time outdoors due to their active lifestyle. Suitable for indoor use as well.

Silver light photochromic lenses need slightly more time to darken outdoors and fade back indoors. Affordable for all users and available in grey and brown.


Transitions Drivewear lenses – Polarized to block blinding glare, allowing users to see better in any environment where reflective surfaces (water, snow, pavement) are present. Also designed to meet the unique visual demands of the driving task as they darken behind the windshield of a car.

HIGH DENSITY EYEGLASS LENSES – suitable for fitting into rimless and other types of frames.

Due to its excellent mechanical strength and flexibility Marble is the lens material recommended for rimless eyeglasses and provides 100% UV eye protection.


TINTING – Tint can be added to nearly all organic lens materials to help reduce the light. A very light tint can be added for cosmetic and fashion purposes or to make the lenses dark to use as sunglasses. Available in a wide range of colors.

 – Colorless coating, ideal for all organic lens materials. Provides 100% UV 400 protection just like high-quality sunglasses. Star dust coated lenses eliminate radiation in the UV region of the spectrum and filter out harmful blue light in visible spectrum that leads to eye strain and discomfort.

H – hardcoat is applied as a layer only on organic lenses, having the function of making them more resistant to surface damage (scratching and similar). After hardcoat layer, application of
anti-reflection coating is recommended.

H-CRYSTAL – standard hard layer anti-reflection coating that eliminates reflections from the front and back surfaces of eyeglass lenses. With reflections gone, more light passes through lenses to optimize visual acuity with fewer distractions. Green reflection makes the coating eye friendly and aesthetically attractive.

H-SILK – premium anti-reflection coating with superior hydrophobic and antistatic performance ensures good protection against humidity, impurity and dust. Improves visual acuity and reduces eye strains. Coating is aesthetically appealing and almost imperceptible due to light green reflection.

H-IPROTECHT – protective coating that provides users with maximum comfort while working and spending time indoors as it combats digital eye strain by reducing exposure to blue light from smartphones, tablets, computer screens and televisions. Ensures 100% UV protection and does not transmit wavelengths shorter than 400 nm. Comes with multilayer anti-reflection coating with super-hydrophobic and antistatic properties and thus suitable for outdoor use as well.

MIRROR – mirror effect coating offers optimal vision and attractive appearance. Mirror coating is applied to the outer surface of the lens whereas H-Crystal layer is applied to the inner lens surface.