Nesira Presbyopia Glasses Turtle Blue Light +3
Presbyopia lenses and blue light filter that provide clear vision and advanced eye protection for everyday use.
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Lenses that combine an optical correction of +3 diopters with a treatment that filters blue-violet radiation from electronic devices (computer, tablet, mobile).
The tortoiseshell acetate frame provides stability and an aesthetic finish, compatible with continuous use in reading, writing and working in front of screens.
The lens treatment is designed to reduce the emission of high-energy (HEV) wavelengths that are associated with eye strain and discomfort after prolonged exposure; the reduction of glare improves perceptual comfort under digital usage conditions.
Materials and construction facilitate cleaning and routine maintenance without altering the graduation.
Integration into the personal care routine: a complementary product to other everyday care items, for example, alongside oral hygiene (toothbrushes, mouthwash), dental cleaning and intimate hygiene products for a comprehensive approach to daily well-being; it also fits in with the selection of bath gels, shower gel and deodorants within a personal care routine.
It does not have antimicrobial action and is not intended to replace protective equipment or lenses prescribed by a healthcare professional.
Reusable and easy to maintain.
No "duration in hours" of protection is indicated, since the effect depends on the state of conservation of the lens and the surface treatment; the protection is maintained as long as the treatment does not show physical deterioration (scratches, wear).
They are not a medical device or certified personal protective equipment for occupational risks; for clinical needs or specific certifications, it is recommended to consider approved alternatives.
Automatic translation. It may contain errors.
Farmaten ships the range of products from its online store free of charge to all of Spain, including regions such as Murcia or La Rioja.
- Protection against blue light: specific filter to attenuate HEV radiation from screens, helping to reduce digital eye strain.
- Precise visual correction: +3 diopter adjustment aimed at improving focus on close-up tasks such as reading and manual work.
- Stable and aesthetic frame: tortoise-colored acetate that provides resistance and a neutral appearance, compatible with different personal styles.
- Reusable and easy to maintain: clean with a microfiber cloth and store in a recommended case to prolong its useful life.
- Compatibility with personal care routines: a logical complement alongside oral and body hygiene products (toothbrushes, mouthwashes, bath gels, shower gel, deodorant).
Are they suitable for driving?
No. They are specifically designed for close-up vision; their use while driving, especially at night or in low light, is not recommended.
Do they provide 100% protection against blue light?
The treatment significantly reduces the transmission of blue-violet wavelengths, but the protection is not expressed as "100%"; its effectiveness depends on the condition of the coating and the correct maintenance of the lenses.
Does the filter eliminate bacteria, viruses, or fungi?
No. The lenses do not have antimicrobial activity nor are they formulated to eliminate microorganisms.
Are they reusable or rechargeable?
Reusable. They are not rechargeable; protection depends on the physical coating of the lens.
Does it have health certification or specific regulations?
These products are not presented as medical devices or as approved personal protective equipment. For applications with specific regulatory requirements (PPE, healthcare or work environments), the manufacturer's certification should be verified or certified products should be chosen.
How do you clean and maintain the filter guard?
Cleaning with a microfiber cloth and mild products maintains the coating; the use of abrasive chemicals or rough towels can damage the treatment and reduce its effectiveness.
-The glasses are positioned on the nose and rest behind the ears, ensuring a balanced fit.
-They are used in activities that require close focus (reading, working at less than 40 cm, using digital devices).
-Cleaning is done with a microfiber cloth and mild solutions specifically for lenses; avoid harsh chemicals that may damage the treatment.
-Store in a protective case when not in use to prevent scratches and deformation.
-Periodic adjustment and lens condition checks recommended in case of loss of visual comfort.
- Intended use: intended exclusively for near vision and reading tasks; they do not replace prescription glasses prescribed by a vision professional.
- Not for driving: avoid using them as driving glasses, especially at night.
- They are not PPE or a medical device: not authorized for protection against occupational risks or clinical procedures.
- Maintenance: avoid harsh chemicals, concentrated alcohols or scouring pads; using a microfiber cloth and specific cleaning solutions preserves the coating.
- Storage: Keep in a hard case to minimize scratches and deformation of the frame.
- Damage and replacement: replace lenses in case of deep scratches that reduce the effectiveness of the filter or compromise vision.
- Eye health: If you experience visual changes, persistent discomfort, or eye conditions, consult a vision professional for assessment and appropriate prescription.
-1 pair of prescription glasses +3 diopters.
-Frame: tortoiseshell acetate. Lenses: blue light filter treatment, +3 diopter prescription.