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1.56 Bifocal Photochromic Round Top Lens HMC/SHMC Custom

Home / Products / Stock Lens / Bifocal/Progressive Lens / 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC
  • 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC

1.56 Bifocal Photochromic Round Top Lens HMC/SHMC

As the name suggests the round bifocal is round at the top. They were originally designed to help wearers reach the reading area more easily. However, this reduces the width of near vision available at the top of the segment. Because of this, round bifocals are less popular than the D Seg. The reading segment is most commonly available in 28mm and 25mm sizes. The R28 is 28mm wide at the centre, and the R25 is 25mm.

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01Specification06Inquiry
1.56 Photochromic Round Top Bifocal lens
Model: 1.56 optical lens
Place of Origin: Jiangsu, China
Brand: SETO
Lenses Material: Resin
Function Photochromic& Round top
Lenses Color Clear
Refractive Index: 1.56
Diameter: 65/28 mm
Abbe Value: 39
Specific Gravity: 1.17
Coating Choice: SHMC
Coating color Green
Power Range: Sph: -2.00~+3.00 Add: +1.00~+3.00 
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About
Jiangsu Green Stone Optical Co., Ltd.
Jiangsu Green Stone Optical Co., Ltd.
Jiangsu Green Stone Optical Co., Ltd. is professional China 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC Suppliers and Custom 1.56 Bifocal Photochromic Round Top Lens HMC/SHMC Factory with strong combination of R&D, production and sales. Our lens products involves almost all types of lenses. Product range covers 1.499, 1.56, 1.60, 1.67, 1.70 and 1.74 index, including single vision,bifocal, progressive, blue cut, Photochromic, blue cut photochromic, Infrared cut etc. with HC, HMC and SHMC treatment. Besides finished lens, We also manufactures semi-finished blanks. The products are registered with CE&FDA and our production certified by ISO9001& ISO14001 standards. We positively introduce excellent management technology, comprehensively import Corporate Identity System and enhance the external image of company and brand.
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