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Bk7 Blank
US$1.20-6.80 / Piece
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What is High Precision Clear Bk7/K9 Optical Glass Blanks

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

100 Pieces US$1.20-6.80 / 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

High Precision Clear BK7 Optical Glass Blanks Windows are used to admit light into an optical system and to exclude dirt and moisture. When selecting windows you should consider materials, transmission, scattering, wave front distortion, parallelism and resistance to certain environment. Windows ...

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Bk7 Blank Comparison
Transaction Info
Price US$1.20-6.80 / Piece US$0.50-15.00 / Piece US$0.50-10.00 / Piece US$10.00 / Piece US$1.00-20.00 / Piece
Min Order 100 Pieces 1 Piece 1 Piece 10 Pieces 1 Piece
Payment Terms T/T, PayPal, Western Union LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram LC, T/T, D/P LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification RoHS RoHS, ISO9001 RoHS, ISO9001, Reach ISO9001 RoHS, ISO9001
Management System Certification - - - - -
Trade Capacity
Export Markets North America, Europe, Domestic 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 Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model ODM, OEM - - Own Brand, ODM, OEM -
Average Lead Time Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month		 Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: one month
Off Season Lead Time: one month		 Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
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: on-Line Support;
Warranty: Available;
Usage: Lighting, Medical, Optical, Photography, Underwater Camera;
Type: Dome;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Per Your Request;
Size: 3-300mm;
Thickness: 0.5-30mm;
Substrate: Sapphire, Borosilicate Glass, Quartz, K9, etc.;
Tolerance of Diameter: +/-0.1mm;
Surface Quality: 60-40;
Surface Figure: Lambda/2;
Coated: as Request;
OEM: Yes;
Color: Transparent;
After-sales Service: Yes;
Warranty: Yes;
Usage: Lighting, Medical, Optical, Photography;
Type: Flat Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: as Request;
Diameter: 1-460;
Dimension Tolerance: +/-0.01;
Surface Quality: 10-5;
MOQ: 10;
Use: Camera;
Usage: Lighting, Optical;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
After-sales Service: on-Line Support;
Warranty: Available;
Usage: Lighting, Medical, Optical, Photography, Camera;
Type: Dome;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Per Your Request;
Size: 3-300mm;
Thickness: 0.5-30mm;
Substrate: Sapphire, Borosilicate Glass, Quartz, K9, etc.;
Tolerance of Diameter: +/-0.1mm;
Surface Quality: 60-40;
Surface Figure: Lambda/2;
Coated: as Request;
OEM: Yes;
Color: Transparent;
Supplier Name

Changchun Yutai Optics Co., Ltd.

Gold Member Audited Supplier

VY Optoelectronics Co., Ltd.

Gold Member Audited Supplier

VY Optoelectronics Co., Ltd.

Gold Member Audited Supplier

China Star Optics Technology Co., Ltd.

Gold Member Audited Supplier

VY Optoelectronics Co., Ltd.

Gold Member Audited Supplier

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