What is the power range for this lens?

The power range is Sph:0.00~+3.00, 0.00~-1.00, and Add:+1.00~+3.00.

What is the diameter of the lens?

The available diameters are 70mm and 28mm.

What is the warranty period?

The guarantee period is 3 to 5 years.

1.499 UC Refractive Index Prescription Round Top Bifocal Lens Clear Vison

Name: 1.499 UC Refractive Index Prescription Round Top Bifocal Lens Clear Vison
Brand: Zhenjiang Seesen Optical Co., Ltd.
SKU: 1989472135

Jiangsu, ChinaZhenjiang Seesen Optical Co., Ltd.

US$10.00

1-499 pair

US$0.10

500+ pair

Sample price:US$5.00/pair.Request sample

Product profile

Customization

Available

Function

for Presbyopic, for Astigmia, UV Protection, for Myopia

Material

Resin

Model NO.

1.499 RT-28 Bifocal UC Lenses

Abbe Value

Specific Gravity

1.32

Coating Choice

Hc, Hmc, Green

Power Range

Sph:0.00~+3.00 0.00~-1.00 Add:+1.00~+3.00

Diameter

70/28mm

Transmission

> 97%

Guarantee

3~5 Years

Key Word

1.499 Round Top Bifocal Uncoated Lens

Key features

1.499 Refractive Index: High clarity resin lens with Abbe value of 58 and specific gravity of 1.32.

UV Protection: Provides essential eye protection against harmful ultraviolet rays.

Multi-Condition Correction: Suitable for presbyopia, astigmatism, and myopia correction with power range Sph:0.00~+3.00.

High Transmission Rate: Light transmission exceeds 97% for clear and bright vision.

OEM & ODM Support: Full customization available for material, size, and printing based on client requirements.

Strict Quality Control: Produced in vacuum dust-free shop with four quality checks during the process.

Fast Sample Production: Samples typically finished within 5-7 days upon receipt of requirements.

Company profile

In-stock CapacityCustomization from SamplesQuality AssuranceFast Delivery

Zhenjiang Seesen Optical Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

About Our Factory & Business Background

AddressEast of Nongganxiao, Situ Town, danyang, Jiangsu, China

Plant Area800 square meters

Number of Employees18

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal

International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsOptical Lens

Production Lines2

Production MachinesMold Clamping Machine, Pouring Machine, Washing Line, Drying Oven, Washing Line, Coating Machine, Harden Line, Quality Inspection Line, Packaging Machine

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsYes