prescription lens index

Children'S Round Optical Non-Prescription Eyeglass Acetate Glaesses Frames Feature Prescription eyeglass frames: Children's eyeglass frames feature pr...

... in the optical insert. 2.PC/Polarized , reduce glare,100% UVA, UVB & UVC protection. 3. Superior scratches resistance,Impact ...

OEM Factory Colored Contact Cheap Price Freshlady Wholesale Blue Color Contacts es Specification 1. Material:HEMA/Hydrogel ...

... Surgical Glasses Stable Features: Details Wide-angle wraparound and frame for good peripheral vision Indirect venting system to m...

... Price for order usd6-10/pc Certificate FDA, CE Frame Material: Aluminium frame,rubber tips Sun : sample in TAC, Polycarbornate sun / ...

... Achromatic is an achromatic consists of a positive low- Crown Glass element cemented to a negative high- Flint Glass ...

... Ski Goggles UV 400 Protection OEM / ODM Available Product Description Name Ski goggles skate glasses color Color, transparent, or...

...Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Table...

Product Description: Designed to provide superior vision correction for people with presbyopia, these progressive lenses offer a seamless transition f...

... Tactical Goggles Quick Details Place of Origin:Xi’an Shaanxi China Brand Name:XINLAND Model Number:XL-7813 Item name:Military Safety P...

Product Paramenters BLUECUT LENSES UV420 BLUECUT 1.499 Index Single Vision Bifocal Progressive 1.56 Index Single Vision Bifocal Progressive 1.61 Index...

..., outer can resistant coasting Sponge: Single layer, Sponge covered by corium. Strap: 100%cotton, high elastic, Adjustable strap ......

Rigid Polymethyl Methacrylate (PMMA) IOL We offer our client PMMA Intraocular Lens and PMMA UV Intraocular Lens . Thsese Lens are designed for implant...

Bluetooth 5.0 Blue Light Polariscope Bluetooth Glasses With Smartphone calls Product Details Chipset BK3266 Bluetooth BT 5.0 Lens Material A Three-Lay...

anti scratch anti fogged PC len nylon frame safety spectacles len color can be changed frame material: Pc/nylon material Len material PC anti scratch ...

Designers Eye Glasses Frames Custom Optical Glasses Metal Eyeglasses Spectacles ANTI-BLUE LIGHT & ANTI-RADIATION COATED LENSES – The anti-blue light&a...

Material: low-index Crown Glass& high-index Flint Glass CDGM, Schott, Ohara etc Dimension Tolerance: ±0.1mm(Standard), ±0.01mm(High Precision) Center ...