Gant Eyewear | Model GA3164-3
- Prix normal
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£33.63 GBP - Prix normal
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- Prix de vente
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£33.63 GBP
Essential Information
Product Type:
- Eyeglasses
Frame Size (eye-nose-side in mm):
- 49-19-140
Frame Shape:
- Squared
RX Able:
Colour:
Detail Description
The Model GA3164-3 is renowned for its classic, sophisticated, and timeless design. The fit is snug, comfortable, and skin-friendly. The GANT Logo is embossed on the sides.
Product Details:
- Gender: Unisex
- Suitable for: Adult
- Frame Color: Black/Clear
- Material: Acetate
Lens Compatibility:
- Single Vision Suitability: Yes
- Progressive Bifocal Suitability: Yes
Features:
- GANT Warranty Included
- Authorized Online Dealer/Reseller of the Brands
- Includes Original GANT Case
FRAME SIZE
Dimensions (eye-nose-side in mm):
- 49-19-140
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Welcome to Ottika's comprehensive guide on how to read your eyewear prescription. Understanding the numbers and symbols on your prescription is the key to achieving clear vision. Let's break down the essential elements:
1. Sphere (SPH):
- Indicates the main lens power to correct nearsightedness (negative values) or farsightedness (positive values).
- Written in diopters (D); the higher the number, the stronger the prescription.
2. Cylinder (CYL):
- Addresses astigmatism, a condition caused by irregular cornea or lens shape.
- Positive or negative values denote the degree of astigmatism correction needed.
3. Axis:
- Specifies the angle (in degrees) for astigmatism correction.
- Ranges from 0 to 180; helps align the cylindrical power correctly.
4. Add:
- Applies to multifocal prescriptions (bifocals, progressives) for additional power needed for reading or close work.
- Written as a positive value.
5. Prism:
- Indicates the amount of prismatic power required to correct eye alignment issues.
- May be present for conditions like strabismus.
6. Base:
- Corresponds to the base direction of the prism (up, down, in, out).
7. Pupillary Distance (PD):
- Measurement between the centers of your pupils.
- Ensures proper alignment of the optical center of the lenses with your eyes.
8. Lens Material and Coating:
- Specifies the type of material for your lenses (e.g., high-index, polycarbonate).
- Coatings may include anti-reflective, anti-scratch, or UV protection.
Reading Example:
- OD (Right Eye): -2.00 -1.25 x 180
- OS (Left Eye): -1.75 -1.50 x 90
- Add: +2.25
- PD: 64
Understanding the Example:
- Right eye has myopia (nearsightedness) of -2.00 diopters with astigmatism of -1.25 at an axis of 180 degrees.
- Left eye has myopia of -1.75 with astigmatism of -1.50 at an axis of 90 degrees.
- Additional power for reading (+2.25) is included.
- Pupillary distance is 64.
Conclusion:
Understanding your prescription empowers you to make informed choices for your eyewear. At Ottika, our team is ready to assist you in finding the perfect frames and lenses tailored to your unique prescription. Explore our online collection for a seamless eyewear experience.
Your clear vision is our priority at Ottika!
Utilisez notre essai virtuel pour mesurer la DP de votre œil
Qu'est-ce que l'écart pupillaire ?
Votre PD est la distance en millimètres entre le centre d'une pupille et le centre de l'autre pupille. Cette mesure garantit que nous fabriquons vos verres avec la prescription exactement là où vos yeux en ont besoin, ce qui se traduit par une vision supérieure !
Types de mesures pupillaires
Les mesures de PD simples et doubles sont les deux types de mesures de PD.
La distance entre les centres d'une pupille et les centres de l'autre est appelée mesure de DP simple ou binoculaire. Une seule mesure de DP donne une seule valeur, telle que 60, 63 ou 55 mm.
La distance entre le centre de chaque pupille et l'arête du nez est appelée DP double ou monoculaire. Les mesures de DP double consistent en deux nombres. Par exemple, si le double PD est 31/33, le premier nombre fait référence à l'œil droit et le second à l'œil gauche.
Comment mesurer la PD en ligne lors de l'utilisation de Virtual Try-On ?
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- Préparez-vous pour l'analyse
Tenez votre téléphone ou votre appareil photo droit et cliquez sur l'essai.
2. Ajustez le diaphragme
Après l'étape 2, des lentilles bleues apparaissent sur l'écran en tant qu'iris. Ajustez la taille de l'iris et appuyez sur Continuer.
3. Cliquez sur les filtres
Cliquez sur les 3 lignes de filtre à côté de l'icône de la caméra en bas.
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Notez votre PD
Une fois que vous avez reçu votre PD, notez le numéro à partir de 42-71, entrez les instructions pour la commande et envoyez-le nous avec votre ordonnance.
Nous avons besoin de votre distance pupillaire pour s'assurer que notre laboratoire obtiendra votre ordonnance parfaitement dans vos lentilles.
La fonction d'essai virtuel est maintenant disponible sur notre site Web.
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Let customers speak for us
He enjoys them
Amazing packaging, amazing customer service and very cool sunglasses!
I made a mistake on my initial order, so I called customer service. They corrected it immediately, allowing me to place a new order. They even called to confirm everything. Quick & efficient. Thank you!
The sunglasses I purchased were perfect! Great quality and authentic Gucci glasses. Shipping was fast and customer service was fantastic.
Put batteries in it, works great! Easy to use, seems accurate.
Fast delivery and valuable stuff... Original indeed
