Jiangsu Profile
Product List
4651. Anti Blue Ray Lenses 1.61 UV420 Blue Cut Hmc Eyeglass Lens Manufacturers Crystal Lenses Blue Light 
[May 16, 2023]
[May 16, 2023] What Is Blue Light? Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices. 1.61 Blue Cut UV420 HMC Optical Lens Product Name 1.61 Blue Cut UV420 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4652. Manufacturer Lens Optical Cr39 1.499 Bifocal Lens Flat Top FT-28 Optical Lens [Jan 17, 2023]
[Jan 17, 2023] What are Bifocal lenses? Bifocal lenses are perfect for people suffering from presbyopia- a condition in which a person experiences blurred or distorted near vision while reading a book. To correct this problem of ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4653. Optical Lenses for Eyes Cr39 1.499 Flat Top UC Bifocal Factory Eyeglass Lenses [Jan 17, 2023]
[Jan 17, 2023] 1.499 Flat-Top28 Bifocal Optical lens Product Name 1.499 Flat-Top28 Bifocal Optical lens Diameter 70mm Monomer CR39 Abbe value 58 Specific Gravity 1.32 Power Range Sph:0.00~+3.00 0.00~-2.00 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4654. Danyang Lens Manufacturer Finished Single Vision Lens 1.61 Acrylic Stock Lens Ophthalmic [Jan 17, 2023]
[Jan 17, 2023] What is 1.61 High-Index Lenses? 1.61 High-Index lenses bend light more efficiently and have thinner edges than lenses with the same prescription power made of conventional plastic material. They require less ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4655. Ophthalmic Lens Manufacturers 1.61 Aspheric UV400 Hmc Lens Cr39 Optical Lens [Jan 17, 2023]
[Jan 17, 2023] What is 1.61 High-Index Lenses? 1.61 High-Index lenses bend light more efficiently and have thinner edges than lenses with the same prescription power made of conventional plastic material. They require less ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4656. 1.61 UV420 Asp Hmc EMI Blue Cut Optical Lens Price Spectacle Lenses Manufacturers [Jan 17, 2023]
[Jan 17, 2023] What Is Blue Light? Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices. 1.61 Blue Cut UV420 HMC Optical Lens Product Name 1.61 Blue Cut UV420 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4657. Distributor Ophthalmic Lenses 1.61 Asp UV420 Blue Ray Block Lens Plastic Optical Lenses [Jan 17, 2023]
[Jan 17, 2023] What Is Blue Light? Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices. 1.61 Blue Cut UV420 HMC Optical Lens Product Name 1.61 Blue Cut UV420 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4658. Monthly Deals 12W CO2 Laser Engraving Marking Machine on Wood Stick [Nov 01, 2022]
[Nov 01, 2022] CE ROHS FDA laser marking machine factory! CO2 laser marking machine for nonmetal material KT-LCM12,12W Metal laser tube KT-LCM12 CO2 Laser marker is exclusively designed for long working hours. It is fitted ...
4659. CO2 Laser Marking Printing Machine for Cloth [Nov 01, 2022]
[Nov 01, 2022] professional marking machine factory! CO2 laser marking machine for cloth KT-LCM10,10W Metal laser tube suitable for mark on paper,wood,plastic,bottle,etc KT-LCM10 CO2 Laser marker is exclusively designed for ...
4660. Cr39 1.499 Progressive Lens Multifocal Eyeglass Lens Uncoated Prices Optical Lens [Sep 29, 2022]
[Sep 29, 2022] Product Name 1.499 Cr39 Progressive UC Optical Lens Diameter 75/12&14mm Monomer CR39 Abbe value 58 Specific Gravity 1.32 Power Range Sph: 0.00~+3.00 0.00~-2.00 Add: +1.00~+3.00 What are progressive ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4661. Cr39 White 1.499 Round-Top Uncoated Prescription Eyeglass Lenses for Bifocal Vision Without Coating [Aug 25, 2022]
[Aug 25, 2022] Product Name 1.499 Round Top Bifocal Uncoated Lens Diameter 70/28mm Monomer CR39 Abbe value 58 Specific Gravity 1.32 Power Range Sph:0.00~+3.00 0.00~-1.00 Add:+1.00~+3.00 Round top bifocals are further ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4662. 1.61 UV420 Blue Cut Blue Light Blocking Anti Blue Ray Resin Lenses [Jul 12, 2022]
[Jul 12, 2022] Product Name 1.61 ASP Blue Cut HMC Optical Lens Diameter 65/70/75mm Monomer MR-8 Abbe value 41 Specific Gravity 1.30 Power Range SPH:0.00~ -20.00 0.00~+16.00 CYL: 0.00~ -6.00 What Blue Cut Lenses Do to ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4663. 1.56 UV420 Blue Cut Photochromic Progressive Eyeglass Lens Suppliers Lens for Anti-Reflective [Jun 30, 2022]
[Jun 30, 2022] Product Name 1.56 Blue cut Photogrey Progressive Lens Diameter 75mm Monomer NK55 (imported from Japan) Abbe value 40 Specific Gravity 1.28 Power Range Sph:0.00~+3.00 0.00~-2.00 Add:+1.00~+3.00 The ...
Company: Zhenjiang Seesen Optical Co., Ltd.
4664. CO2 Laser Marking Engraving Machine for Cloth Kt-LC40 [Sep 28, 2020]
[Sep 28, 2020] 9 years experienced marking machine factory! CO2 laser marking machine for nonmetal suitable for plastic,wood,paper,carton,cloth,fleece,leather,PVC,etc KT-LC40,40W glass laser tube KT-LC is a low-power CO2 ...
4665. Cheap CO2 Laser Marking Machine for Nonmetals Kt-LC40 [Sep 28, 2020]
[Sep 28, 2020] 9 years experienced marking machine factory! cheap CO2 laser marking machine with laptop suitable for plastic,wood,paper,carton,cloth,fleece,leather,PVC,etc KT-LC40,40W glass laser tube KT-LC is a low-power ...
