The classic square-shaped frame of Yama features balanced proportions and a well-defined keyhole bridge. This frame fits larger face shapes perfectly or anyone looking for something slightly oversized.
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Features organic CR-39 lenses with excellent optical clarity and an advanced multilayer coating infused with superior blue light blocking properties. Our Yellow glasses block 100% of all blue light up to 470 nm and the lenses have therefore an appealing and vibrant yellow tint. Available in non-prescription, prescription and readers. |
Our Yellow glasses eliminate the most harmful artificial blue light emitted from digital screens, LED bulbs, etc. These glasses have the benefits of:
For more information about the health benefits, read here. |
Model is wearing Yama Cinnamon blue light glasses with Yellow lenses.
Model is wearing Yama Cinnamon blue light glasses with Yellow lenses.
You can return any order from Filter Optix within 30 days after the delivery of your order.
All our glasses come with a two (2) year warranty, effective from the date of delivery of the Filter Optix products, against manufacturing defects.
We offer worldwide shipping with DHL Express on all orders. Orders with non-prescription or reading glasses ship within 2-3 business days, while orders with prescription glasses ship within 3-4 business days. Orders are normally delivered within 3-5 business days, once shipped.