Photochromic Lens
US$0.10-10.00 / Pair
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What is Boris 1.56 Bifocal Invisible Photochromic Blue Blocking Optical Lens

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1000 Pairs US$0.10-10.00 / Pair

Sepcifications

  • Usage Lighting, Medical, Optical
  • Type Convex Lens
  • Transmittance >95%
  • Shape Ball, Hemisphere
  • Material Sr55
  • Lenses Color Clear
  • Certification ISO9001, CE, FDA
  • Customized Customized
  • Coating HMC
  • Transport Package White Envelopes or as Customers Requirement
  • Specification 70/28mm
  • Trademark BORIS
  • Origin Danyang, Jiangsu, China
  • Power Range Sph -0.25~-2.00 ,+0.00~+3.00,Add +1.00~+3.00
  • Coating Color Green Blue
  • Specific Gravity 1.28
  • Abbe Value 35

Product Description

Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to watch the use of the near point, as for the size of the near norm, the nature of ...

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Photochromic Lens Comparison
Transaction Info
Price US $ 0.10-10.00/ Pair US $ 0.30-5.50/ Piece US $ 9.60-25.00/ piece/pieces US $ 1.02-6.56/ Piece US $ 2.60-45.00/ Piece
Min Order 1000 Pairs 1 Pieces 1 piece/pieces 10 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram T/T, Western Union T/T, Western Union, Paypal, Money Gram T/T, Western Union, Paypal, Money Gram T/T, Western Union, Paypal, Money Gram, Credit card
Quality Control
Product Certification ISO9001, CE, FDA RoHS, ISO9001 RoHS, ISO9001 RoHS, ISO9001 RoHS, ISO9001
Management System Certification ISO 9001, ISO 9000 ISO 9001 ISO 9001 ISO 9001 ISO 9001
Trade Capacity
Export Markets - North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model OEM OEM, ODM OEM, ODM OEM, ODM OEM, ODM
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)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Product Attributes
Specification
Usage: Lighting, Medical, Optical;
Type: Convex Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Sr55;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Power Range: Sph -0.25~-2.00 ,+0.00~+3.00,Add +1.00~+3.00;
Coating Color: Green Blue;
Specific Gravity: 1.28;
Abbe Value: 35;
After-sales Service: Available;
Warranty: Available;
Usage: Optical;
Type: Cyllinder;
Transmittance: >95%;
Shape: Cylindrical Shaped Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Customized;
Diameter: 0.9mm-200mm;
Diameter Tolerance: +/- 0-0.005mm;
Length: 60mm;
Length Tolerance: +/-0.01mm;
Surface Quality: 40/20;
Surface Figure: Lamda/2;
Clear Aperture: 80%~95%;
After-sales Service: Available;
Warranty: 1 Year;
Usage: Optical;
Type: Ball;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Per Your Request;
Range of Diameter: 0.7-400mm;
Tolerance of Diameter: +/-0.1mm;
Surface Quality: 40/20;
Surface Figure: Lambda/2;
After-sales Service: Available;
Warranty: Available;
Usage: Optical;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Per Your Request;
Product Name: Optical Windows;
Size: 118*41.22mm;
Size Tolerance: +-/0.1mm;
Surface Quality: 60/40;
Application: Camera Protective Window;
Color: Clear;
Bevel: 0.1-0.3mm X45 Degree;
MOQ: 1 PCS;
After-sales Service: Online Service;
Warranty: Online Service;
Usage: Lighting, Medical, Optical, Photography, Customized;
Type: Dome Lens;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Per Your Request;
Range of Diameter: 0.7-400mm;
Tolerance of Diameter: +/-0.1mm or Better;
Surface Quality: 80/50; 60/40; 40/20; 20/10;
Product Name: Dome Lens;
Thickness: Custom-Made;
MOQ: 1 PCS;
Color: Clear;
Application: Underwater Camera Photography;
OEM: Yes;
Sample: 1 PCS;
Supplier Name

Danyang Boris Optical Co., Ltd.

China Supplier - Diamond Member Audited Supplier

VY Optoelectronics Co., Ltd.

China Supplier - Gold Member Audited Supplier

VY Optoelectronics Co., Ltd.

China Supplier - Gold Member Audited Supplier

VY Optoelectronics Co., Ltd.

China Supplier - Gold Member Audited Supplier

VY Optoelectronics Co., Ltd.

China Supplier - Gold Member Audited Supplier