Serengeti Winona Sunglasses
Serengeti Winona Sunglasses
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Serengeti Winona Sunglasses Information
- Mineral lens
- Handcrafted acetate
- Metal embellishments
For lens color descriptions, click here.
Base Curve: 6 RX
Fit: Medium
Eyesize: A: 55mm, B: 40.5mm DBL: 18mm, TL 145mm, TT: 136mm
Serengeti Prescription Information
Authentic Serengeti prescription lenses using Serengeti's Sun Rx program. Lenses are available in two lens materials. Glass and Vario Drive (NXT). Serengeti Glass lenses represent the ideal balance of technology and craftsmanship. Exceptional optical quality. Polarized , anti-glare option available. Traditional lens surfacing (not digital). The Vario Drive (NXT) lens material offers the ultimate in lightweight lens technology. Built with NXT technology and Trivex material, Vario Drive lenses combine a Polarized filter and Photochromic technology to offer unsurpassed visual acuity in a customized lens. They're also up to 72% thinner and 45% lighter than traditional glass prescription lenses. Every product is customized using digital technology to the wearers prescription and frame. Prescription range varies from +6.00 to -6.00 total power (sphere plus cylinder) with a maximum of 4.00 cylinder. Feasiblity depends on PD. You will be contacted if we are unable to make your power once we submit the order to Serengeti. See "Lens Color" tab for full description of lens colors. Prices are for single vision lenses only. For progressives, see prescription information page or call. Estimated processing time: 2-3 weeks.
Note: Silver frame not available in prescription.
Sizing Information:
If you look at the description on most product descriptions, we have the "eyesize" measurements. Glasses are not measured in sizes like clothes or shoes. Frames can fit differently on each person's nose or ears. The best option is to try for fit. But you can use the "eyesize" to give you an idea of size. You can double the "A" measurement, add the DBL (nose bridge) and get an approximation of width. However, if the glasses are wrap around, the "eyesize" will be bigger since it wraps around the sides. Thus, comparing the eyesize of your regular glasses doesn't always work. If you are unsure about size, you can also contact us for a recommendation. For more information on how eyesize works, check out our eyesize video.
What is a "PD"
PD (pupil distance) tells us how to center the "sweet spot" of the prescription right in front of your pupil for the best vision. If this is not on your prescription, you can contact wherever you made glasses (not necessarily your eye doctor) to get this information. Or see below on how to measure yourself.
What is "Add"
Add is your reading prescription power. If you wear bifocals or progressives, you will need this. If you don't wear bifcoals or progressives (typically people over 40) then you can skip this.
Prescription Lens Options
Need help navigating all the lens types and lens options? See a full description of options, tints and coatings on our lens options page.
How long will it take?
No prescription or premade prescription options ship in 1-5 business days. Call,chat or email to check stock if you need it faster.
Prescription products take on average about 7 to 10 business days. Coatings can add an extra week. HIgh prescriptions can take extra time as well. Some brands also take longer. See each product page for estimated timelines.
For shipping times, see our shipping page.
Return policy
See our return policy here
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Free shipping on all orders over $75
MONEY BACK GUARANTEE
(Custom Rx has limitations)
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