What is Cr39 1.499 Invisible Bifocal UC 70/28mm Optical Lens

Name: Cr39 1.499 Invisible Bifocal UC 70/28mm Optical Lens
Uploaded: 2023-09-11T08:00:30+08:00
Description: What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficien

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Price

Min. Order Reference FOB Price

1000 Pairs US$0.10-10.00 / Pair

Sepcifications

Function for Presbyopic, for Myopia, Bifocal
Age Group Adults
Gender Unisex
Suitable for Face All Face
Material Resin
Type Bifocal
Coating UC
Lenses Color Clear
Transport Package White Envelope or Color Envelope
Specification Resin
Trademark BORIS
Origin China
Index 1.49
Abbe Value 58
Specific Gravity 1.32
Coating Color White

Product Description

What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the material bends light. Light refraction will depend on how quick light itself passes through ...

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Danyang Boris Optical Co., Ltd.

Diamond Member Since 2017

Audited Supplier

Rating & Reviews： 5.0/5.0

(19 Reviews)

Business Type Manufacturer/Factory, Trading Company
Business Range Light Industry & Daily Use
Main Products Optical Lens, Cr39 Lens, 1.56 Lens, Blue Cut Lens, Progressive Lens, Photochromic Lens, Bifocal Lens, Polycarbonate Lens, Semi Finished Lens
Registered Capital 500000 RMB
Plant Area 1001~2000 square meters
Management System Certification ISO 9001, ISO 9000

Optical Lens Comparison

	Quick View Cr39 1.499 Invisible Bifocal UC 70/28mm Optical Lens Contact Now	Quick View Hot! Rx Lenses High Index 1.67 Free Form Progressive Photo Grey Spin Coating Iot Design Contact Now	Quick View Quick Ship! Prescription Lens Rx Lenses High Index 1.67 Free Form Progressive Blue Cut Spin Coating Iot Design Contact Now	Quick View Poly Optical Ophthalmic Lenses 1.59 Spin Polycarbonate Photochromic Hmc Lens Contact Now	Quick View Glasses Cr39 1.56 Blue Cut Blue Coating UV420 Hmc Shmc Asp Optical Lens Contact Now

Transaction Info
	Quick View Cr39 1.499 Invisible Bifocal UC 70/28mm Optical Lens Contact Now	Quick View Hot! Rx Lenses High Index 1.67 Free Form Progressive Photo Grey Spin Coating Iot Design Contact Now	Quick View Quick Ship! Prescription Lens Rx Lenses High Index 1.67 Free Form Progressive Blue Cut Spin Coating Iot Design Contact Now	Quick View Poly Optical Ophthalmic Lenses 1.59 Spin Polycarbonate Photochromic Hmc Lens Contact Now	Quick View Glasses Cr39 1.56 Blue Cut Blue Coating UV420 Hmc Shmc Asp Optical Lens Contact Now
Price	US $ 0.10-10.00/ Pair	US $ 65.00-67.00/ Pair	US $ 50.00-52.00/ Pair	US $ 0.10-10.00/ pair	US $ 1.40-1.50/ pair
Min Order	1000 Pairs	1 Pairs	1 Pairs	1 pair	1000 pair
Trade Terms	-	-	-	-	-
Payment Terms	L/C, T/T, Western Union	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, Paypal
Quality Control
Management System Certification	ISO 9001, ISO 9000	ISO 9001	ISO 9001	-	ISO 9001, ISO 14000, ISO 20000, GMP
Trade Capacity
Export Markets	-	Southeast Asia/ Mideast, Africa, Domestic	Southeast Asia/ Mideast, Africa, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Eastern Europe, Africa, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	OEM	OEM, ODM, Own Brand	OEM, ODM, Own Brand	-	OEM, ODM, Own Brand
Average Lead Time	-	Off-season: within 15 Day(s) Peak-season: 1 Month(s)	Off-season: within 15 Day(s) Peak-season: 1 Month(s)	-	Off-season: within 15 Day(s) Peak-season: 1 Month(s)
Product Attributes
Specification	Function: for Presbyopic, for Myopia, Bifocal; Age Group: Adults; Gender: Unisex; Suitable for Face: All Face; Material: Resin; Type: Bifocal; Coating: UC; Lenses Color: Clear; Index: 1.49; Abbe Value: 58; Specific Gravity: 1.32; Coating Color: White;	Function: for Presbyopic, for Astigmia, UV Protection, for Myopia; Age Group: Adults; Gender: Unisex; Suitable for Face: All; Material: Plastic; Type: Anti-Reflective Lens; Coating: Shmc; Lenses Color: Clear;	Function: for Presbyopic, for Astigmia, UV Protection, for Myopia; Age Group: Adults; Gender: Unisex; Suitable for Face: All; Material: Plastic; Type: Anti-Reflective Lens; Coating: Shmc; Lenses Color: Clear;	Function: for Presbyopic, for Astigmia, UV Protection, for Myopia; Material: Polycarbonate; Abbe Value: 32; Specific Gravity: 1.20; Power Range: Sph: -6.00~+6.00 Cyl: 0.00~-6.00; Diameter: 65/70mm; Transmission: > 97%; Keywords: Polycarbonate Photochromic Lens;	Function: for Presbyopic, for Astigmia, UV Protection, for Myopia; Age Group: Children, Adults; Gender: Unisex, Man, Woman, Men, Women; Suitable for Face: Oval Face, Long Face, Square Face, Round Face; Material: Cr39, Regin, Plasitc, Sr56, Koc, Nk55; Type: Anti Reflective, Photogray, Photobrown; Coating: Hmc, Hc, UC, Shmc, EMI, Spin Coating Photogray; Lenses Color: Clear, White, Grey; Specific Gravity: 1.28; Diameter: 65/70mm; Abrasion Resistance: 6`8h; Transmission: 98`99%; Design: Spherical & Aspherical; Index: 1.56; Abbe Value: 38; Coating Color: Green, Blue, Gold; Ophtalmic Instrument: Available; Eyeglass Frame: Available; Polycarbonate Lens: Available; Glasses Lens: Available; Polarized Lens: Available;
Supplier Name	Danyang Boris Optical Co., Ltd.	Nanjing Optical Glasses Co., Ltd.	Nanjing Optical Glasses Co., Ltd.	Zhenjiang Seesen Optical Co., Ltd.	WEIHAI DINGXIN OPTICAL CO., LTD.
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