China Semi Finished Optical Lens Blanks Companies –  1.60 Acrylic Semi Finished Lenses Blanks for Customization Work of Laboratories  – YOLI

China Semi Finished Optical Lens Blanks Companies – 1.60 Acrylic Semi Finished Lenses Blanks for Customization Work of Laboratories – YOLI

China Semi Finished Optical Lens Blanks Companies – 1.60 Acrylic Semi Finished Lenses Blanks for Customization Work of Laboratories – YOLI

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China Semi Finished Optical Lens Blanks Companies – 1.60 Acrylic Semi Finished Lenses Blanks for Customization Work of Laboratories – YOLI Detail:

What Semi Finished Lens Blanks Can do?

Spectacle lenses production units that transform semi-finished lenses into finished lenses according the precise characteristics of a prescription.
The customization work of laboratories enables us to provide a wide variation of optical combinations for wearer needs, especially as regards the correction of presbyopia. Laboratories are responsible for surfacing (grinding and polishing) and coating (coloring, anti-scratch, anti-reflective, anti-smudge etc.) the lenses.

What is a freeform lens?

A freeform lens normally has a spherical front surface and a complex, three-dimensional back surface which incorporates the patient’s prescription. In the case of a freeform progressive lens, the back surface geometry includes the progressive design.
The freeform process utilises semi-finished spherical lenses which are readily available in a wide range of base curves and indices. These lenses are accurately machined on the back side using state-of-the-art generating and polishing equipment to create the exact prescription surface.
• the front surface is a simple spherical surface
• the back surface is a complex three-dimensional surface

BLUE FILTER GLASSES

Technology for freeform lenses

• Provides the flexibility to offer a wider range of high level products, even for the smaller optical laboratory
• Only requires a stock of semi-finished spheres in each material from any quality source
• Lab management is simplified with significantly fewer SKUs
• Progressive surface is closer to the eye – providing broader fields of view in the corridor and reading area
• Accurately reproduces the intended progressive design
• Prescription accuracy is not limited by the tooling steps available in the laboratory
• Accurate prescription alignment is guaranteed

CR39 SPECTACLE LENSES


Product detail pictures:

China Semi Finished Optical Lens Blanks Companies –  1.60 Acrylic Semi Finished Lenses Blanks for Customization Work of Laboratories  – YOLI detail pictures

China Semi Finished Optical Lens Blanks Companies –  1.60 Acrylic Semi Finished Lenses Blanks for Customization Work of Laboratories  – YOLI detail pictures

China Semi Finished Optical Lens Blanks Companies –  1.60 Acrylic Semi Finished Lenses Blanks for Customization Work of Laboratories  – YOLI detail pictures


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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for China Semi Finished Optical Lens Blanks Companies – 1.60 Acrylic Semi Finished Lenses Blanks for Customization Work of Laboratories – YOLI , The product will supply to all over the world, such as: luzern, Namibia, California, Welcome to visit our company and factory, there are various products displayed in our showroom that will meet your expectation, meanwhile, if you are convenient to visit our website, our sales staff will try their efforts to provide you the best service
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Kelly from Detroit - 2017.08.18 11:04
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Michelle from Peru - 2018.06.18 19:26
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