Optical Lens
US$5.00-99.00 / Piece
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New 2024 Free Sample/Inquiry for Drawings 42mm K9 Optical Glass FL 70mm Optics Double Convex Biconvex Telescope Eyepiece Lens Video

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$5.00-99.00 / Piece

Sepcifications

  • After-sales Service Return or Replacement
  • Warranty 2 Years
  • Usage Lighting, Medical, Optical, Photography
  • Type Convex Lens
  • Transmittance >95%
  • Shape Single-lens
  • Material Optical Glass
  • Lenses Color Clear
  • Certification RoHS, ISO9001, CE, TUV
  • Customized Customized
  • Coating Customized
  • Transport Package Air Cushion Wrapped Carton Packaging.
  • Specification Raw Material: K9/BK7 or customized as your needs.
  • Trademark Oplens
  • Origin Chengdu, Sichuan, China
  • Delivery Time Depens on Qty, Normally 10-30days Production
  • Eccentricity ≤ 1arcmin
  • Scratch/Dig < 40/20 (Both Sides)
  • Surface Flatness < λ/5 @ 633nm
  • Diameter Tolerance < + 0.00/ - 0.02mm
  • OEM Services Yes
  • Shipping Express/by Sea/by Train/by Air

Product Description

2023 Export Quality OEM/ODM Service Custom Optical Part For 42mm K9 Optical Glass Focal Length 70mm Optics Double Convex Lens Biconvex DIY Telescope Eyepiece Lens Product Description What is Biconvex Lens? Biconvex lens also known as double convex lens. A biconvex lens means that both surfaces ...

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Optical Lens Comparison
Transaction Info
Price US $ 5.00-99.00/ Piece US $ 1.80-20.00/ Piece US $ 2.00-100.00/ Piece Negotiable US $ 1.80-20.00/ Piece
Min Order 1 Pieces 1 Pieces 1 Pieces 1 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram T/T, Western Union, Paypal L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram T/T, Western Union, Paypal
Quality Control
Product Certification RoHS, ISO9001, CE, TUV RoHS, CE RoHS, ISO9001, CE, TUV RoHS, ISO9001, CE, TUV CE
Management System Certification ISO 9001 ISO 9001, ISO 14001 ISO 9001, ISO 9000 ISO 9001, ISO 9000 ISO 9001, ISO 14001
Trade Capacity
Export Markets North America, Eastern Europe, Africa, Mid East, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, Own Brand OEM, Own Brand OEM, ODM, Own Brand
Average Lead Time Off-season: 1 Month(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(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: within 15 Day(s)
Product Attributes
Specification
After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography;
Type: Convex Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Customized;
Delivery Time: Depens on Qty, Normally 10-30days Production;
Eccentricity: &le; 1arcmin;
Scratch/Dig: < 40/20 (Both Sides);
Surface Flatness: < &lambda;/5 @ 633nm;
Diameter Tolerance: < + 0.00/ - 0.02mm;
OEM Services: Yes;
Shipping: Express/by Sea/by Train/by Air;
After-sales Service: Within Seven Days After Receiving The Goods;
Warranty: Within Seven Days After Receiving The Goods;
Usage: Lighting, Medical, Optical, Photography, Machinery, Semiconductor, Optical Instrument etc;
Type: High Light Transmittance Silica Fused Quartz Glass;
Transmittance: >95%;
Shape: Customized;
Material: High Light Transmittance Silica Fused Quartz Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: UV;
Purity: 99.99% Silica;
Size: Customized;
Feature: High Light Transmittance;
Surface Treatment: Polished;
Od Tolorance: +/-0.1;
Color: Transparent;
Property: High Heat Resistant;
Melting Point Temperature: 1700 Celsius Degree;
Bending Strength: 67MPa;
Tensile Strength: 48.3MPa;
The Work Temperature for Short Time: 1400-1500 Celsius Degree;
The Work Temperature for Long Time: 1100-1250 Celsius Degree;
Usage: Lighting, Medical, Optical, Photography, Astronomy;
Type: Windows;
Transmittance: 90%-95%;
Shape: Round;
Material: Schott N-BK7;
Lenses Color: Clear;
Customized: Customized;
Coating: Anti-Reflection;
After-sales Service: Repair for free;
Warranty: 1 year;
Usage: Lighting, Medical, Optical, Photography, Astronomy;
Type: Windows;
Transmittance: 90%-95%;
Shape: Round;
Material: UV Grade Fused Silica;
Lenses Color: Clear;
Customized: Customized;
Coating: Anti-Reflection;
Usage: Lighting, Medical, Optical, Photography, Machinery,Semiconductor,Optical Instrument etc;
Customized: Customized;
Purity: 99.99% Silica;
Size: Customized;
Feature: High Light Transmittance;
Surface Treatment: Polished;
Od Tolorance: +/-0.1;
Color: Transparent;
Property: High Heat Resistant;
Melting Point Temperature: 1700 Celsius Degree;
Bending Strength: 67MPa;
Tensile Strength: 48.3MPa;
The Work Temperature for Short Time: 1400-1500 Celsius Degree;
The Work Temperature for Long Time: 1100-1250 Celsius Degree;
Supplier Name

SiChuan JUKA Optical Technology

China Supplier - Gold Member Audited Supplier

Shanghai Wechance Industrial Co., Ltd

China Supplier - Gold Member Audited Supplier

CPG OPTICS LIMITED

China Supplier - Diamond Member Audited Supplier

CPG OPTICS LIMITED

China Supplier - Diamond Member Audited Supplier

Shanghai Wechance Industrial Co., Ltd

China Supplier - Gold Member Audited Supplier