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Protection Bk7 Glass
US$4.99-29.99 / Piece
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What is Uncoated Optical Sectoral Protection Bk7 Glass Window for Medical and Optical Machine

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

100 Pieces US$4.99-29.99 / Piece

Sepcifications

  • Usage Medical, Optical
  • Transmittance >95%
  • Material Optical Glass
  • Lenses Color Clear
  • Certification RoHS
  • Customized Customized
  • Coating HC
  • Transport Package Safety Green Carton
  • Origin Changchun
  • Substrate Bk7
  • Diameter Customer's Request
  • Thickness Customer's Request
  • Dimensional Tolerance +/-0.1mm
  • Clear Aperture 90%
  • Index of Refraction ND 1.51680
  • Parallelism Parallelism
  • S/D 60/40
  • Surface Flatness L/4
  • Application for Medical and Optical Machine

Product Description

N-BK7 Precision Windows N-BK7 Precision Windows are ideally suited for industrial and low power laser applications or medical analyzer . The high tolerance design yields minimal beam distortion and scatter. Optical materials comparison: Material Optical glass Diameter Customer's ...

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Protection Bk7 Glass Comparison
Transaction Info
Price US$4.99-29.99 / Piece US$10.00-100.00 / Piece US$10.00-100.00 / Piece US$240.00-250.00 / Piece US$10.00-100.00 / Piece
Min Order 100 Pieces 1 Piece 1 Piece 100 Pieces 1 Piece
Payment Terms T/T, PayPal, Western Union LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification RoHS ISO9001 ISO9001 - ISO9001
Management System Certification - ISO9001:2015 ISO9001:2015 ISO9001:2015 ISO9001:2015
Trade Capacity
Export Markets North America, Europe, Domestic Europe, Domestic, Asia Europe, Domestic, Asia South America, Europe, Domestic Europe, Domestic, Asia
Annual Export Revenue - - - - -
Business Model ODM, OEM ODM, OEM ODM, OEM - 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: one month		 Peak Season Lead Time: one month
Off Season Lead Time: one month		 Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month		 Peak Season Lead Time: one month
Off Season Lead Time: one month
Product Attributes
Specification
Usage: Medical, Optical;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Substrate: Bk7;
Diameter: Customer's Request;
Thickness: Customer's Request;
Dimensional Tolerance: +/-0.1mm;
Clear Aperture: 90%;
Index of Refraction ND: 1.51680;
Parallelism: Parallelism;
S/D: 60/40;
Surface Flatness: L/4;
Application: for Medical and Optical Machine;
After-sales Service: Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography;
Type: Windows;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: 40-20 or Better;
Bevel: Protective as Needed;
Edges: Fine Ground;
After-sales Service: Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography;
Type: Windows;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: 60-40;
Abbe Number: 67.8ND;
Bevel: Protective as Needed;
Clear Aperture: 90%;
Density: 2.20g/cm3;
Index of Refraction: 1.458ND;
Parallelism: <3arcmin;
Edges: Fine Ground;
Surface Flatness: 1lambda;
Type: Quartz Wafer;
Substrate: Corning 7980, Nikon, Hera Quartz/Fused Silica;
Size: 2, 3, 4, 5, 6, 8, 10, 12 Inches, etc or Customize;
Size Tolerance: 0/-0.1mm;
Thickness: 0.5, 1, 2, 3, 4, 6, 7, 8mm, or Customize;
Thickness Variation(Ttv): Less Than 3um;
Ppv: Less Than =20um;
Purity of Quartz Wafer: 1). Synthetic Quartz Wafer 99.999% 2). High Purity;
After-sales Service: Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography;
Type: Windows;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HMC;
Min: 1 Unit;
Payment Term: L/C, T/T, D/P, Western Union, Paypal, Money Gram;
Thickness: as Required;
Surface Quality: 40-20 or Better;
Bevel: Protective as Needed;
Edges: Fine Ground;
Supplier Name

Changchun Yutai Optics Co., Ltd.

Gold Member Audited Supplier

Tianjin Tengteng Optoelectronic Technology Co., Ltd.

Gold Member Audited Supplier

Tianjin Tengteng Optoelectronic Technology Co., Ltd.

Gold Member Audited Supplier

Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Diamond Member Audited Supplier

Tianjin Tengteng Optoelectronic Technology Co., Ltd.

Gold Member Audited Supplier

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