Bk7 Blank
US$15.00 / Piece
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What is N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$15.00 / Piece

Sepcifications

  • Usage Medical, Optical
  • Type Flat Lens
  • Transmittance >95%
  • Shape Single-lens
  • Material Optical Glass
  • Lenses Color Clear
  • Certification RoHS
  • Customized Customized
  • Coating HC
  • Transport Package Safety Green Carton
  • Origin Changchun
  • Dimension 2-300mm
  • Diameter Tolerance +0.0/-0.15 mm
  • Thickness Tolerance +/-0.1mm
  • Surface Quality 60/40 or as Request
  • Bevel 0.25mm×45 °
  • Clear Aperture 90%
  • Surface Figure λ/4
  • Polished Yes
  • Application Sight Window

Product Description

N-BK7 K9 JGS1 optical glass blank block large semi-finished glass lenses 1, optical glass bk7 could make sizes as customers' requests. 2, further processed bk7 could make surface finish 60/40 &40/20 or as request. 3, we are optical filter glass bk7 manufacturer who could offer you at factory ...

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Bk7 Blank Comparison
Transaction Info
Price US $ 15/ Piece US $ 5.00-99.00/ Piece US $ 5.00-99.00/ Piece US $ 5.00-99.00/ Piece US $ 5.00-99.00/ Piece
Min Order 1 Pieces 1 Pieces 1 Pieces 1 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms T/T, Western Union, Paypal L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T, Western Union, Paypal, Money Gram
Quality Control
Product Certification RoHS RoHS, ISO9001, CE, TUV RoHS, ISO9001, CE, TUV RoHS, ISO9001, CE, TUV RoHS, ISO9001, CE, TUV
Management System Certification ISO 9001 ISO 9001 ISO 9001 ISO 9001 ISO 9001
Trade Capacity
Export Markets North America, Europe, Domestic North America, Eastern Europe, Africa, Mid East, Western Europe North America, Eastern Europe, Africa, Mid East, Western Europe North America, Eastern Europe, Africa, Mid East, Western Europe North America, Eastern Europe, Africa, Mid East, Western Europe
Annual Export Revenue - - - - -
Business Model OEM OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand
Average Lead Time Off-season: 1 Month(s)
Peak-season: 1-3 Month(s)
Off-season: 1 Month(s)
Peak-season: 1 Month(s)
Off-season: 1 Month(s)
Peak-season: 1 Month(s)
Off-season: 1 Month(s)
Peak-season: 1 Month(s)
Off-season: 1 Month(s)
Peak-season: 1 Month(s)
Product Attributes
Specification
Usage: Medical, Optical;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Dimension: 2-300mm;
Diameter Tolerance: +0.0/-0.15 mm;
Thickness Tolerance: +/-0.1mm;
Surface Quality: 60/40 or as Request;
Bevel: 0.25mm×45 °;
Clear Aperture: 90%;
Surface Figure: λ/4;
Polished: Yes;
Application: Sight Window;
After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Menicus Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Surface Flatness: < &lambda;/5 @ 633nm;
Scratch/Dig: < 40/20 (Both Sides);
Eccentricity: &le; 1arcmin;
Focal Length Tolerance: < &plusmn; 1%;
Diameter Tolerance: < + 0.00/ - 0.02mm;
Thickness Tolerance: < &plusmn; 0.05;
Clear Aperture: &ge; 95% of Diameter;
Blacking Edge: Gt-7 or Equivalent;
Diameter Range: 5~260mm;
Shipping: Express/by Sea/by Train/by Air;
OEM Services: Yes;
Sample Services: Yes;
Delivery Time: Depens on Qty, Normally 10-30days Production;
After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Menicus Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Surface Flatness: < &lambda;/5 @ 633nm;
Scratch/Dig: < 40/20 (Both Sides);
Eccentricity: &le; 1arcmin;
Focal Length Tolerance: < &plusmn; 1%;
Diameter Tolerance: < + 0.00/ - 0.02mm;
Thickness Tolerance: < &plusmn; 0.05;
Clear Aperture: &ge; 95% of Diameter;
Blacking Edge: Gt-7 or Equivalent;
Diameter Range: 5~260mm;
Shipping: Express/by Sea/by Train/by Air;
OEM Services: Yes;
Sample Services: Yes;
Delivery Time: Depens on Qty, Normally 10-30days Production;
After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Menicus Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Surface Flatness: < &lambda;/5 @ 633nm;
Scratch/Dig: < 40/20 (Both Sides);
Eccentricity: &le; 1arcmin;
Focal Length Tolerance: < &plusmn; 1%;
Diameter Tolerance: < + 0.00/ - 0.02mm;
Thickness Tolerance: < &plusmn; 0.05;
Clear Aperture: &ge; 95% of Diameter;
Blacking Edge: Gt-7 or Equivalent;
Diameter Range: 5~260mm;
Shipping: Express/by Sea/by Train/by Air;
OEM Services: Yes;
Sample Services: Yes;
Delivery Time: Depens on Qty, Normally 10-30days Production;
After-sales Service: Return or Replacement;
Warranty: 2 Years;
Usage: Lighting, Medical, Optical, Photography, Imaging;
Type: Menicus Lenses;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Coating:Ar or Bbar;
Surface Flatness: < &lambda;/5 @ 633nm;
Scratch/Dig: < 40/20 (Both Sides);
Eccentricity: &le; 1arcmin;
Focal Length Tolerance: < &plusmn; 1%;
Diameter Tolerance: < + 0.00/ - 0.02mm;
Thickness Tolerance: < &plusmn; 0.05;
Clear Aperture: &ge; 95% of Diameter;
Blacking Edge: Gt-7 or Equivalent;
Diameter Range: 5~260mm;
Shipping: Express/by Sea/by Train/by Air;
OEM Services: Yes;
Sample Services: Yes;
Delivery Time: Depens on Qty, Normally 10-30days Production;
Supplier Name

Changchun Yutai Optics Co., Ltd.

China Supplier - Gold Member Audited Supplier

SiChuan JUKA Optical Technology

China Supplier - Gold Member Audited Supplier

SiChuan JUKA Optical Technology

China Supplier - Gold Member Audited Supplier

SiChuan JUKA Optical Technology

China Supplier - Gold Member Audited Supplier

SiChuan JUKA Optical Technology

China Supplier - Gold Member Audited Supplier