N-Bk7 Windows
US$6.88-9.45 / Piece
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What is K9 Alternative Material for N-Bk7 Glass Plates Sheet Optical Protective Windows with Round Corners

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

100 Pieces US$6.88-9.45 / Piece

Sepcifications

  • Usage Medical, Optical
  • Type Concave Lens
  • Transmittance 90%-95%
  • Shape Single-lens
  • Material Optical Glass
  • Lenses Color Clear
  • Certification RoHS
  • Customized Customized
  • Coating HC
  • Transport Package Safety Green Carton
  • Specification 70
  • Origin Changchun
  • Color Transparent
  • Polished Yes
  • Diameter Tolerance +0.0/-0.15 mm
  • Thickness Tolerance +/-0.1mm
  • Surface Quality 60/40,40/20 or Better
  • Centring Error <3 Arc Minute
  • Bevel 0.25mm×45 °
  • Clear Aperture 90%

Product Description

Optical windows refer to a piece of transparent optical material that allows light into an optical instrument. They are pieces of optical glasses with ground and polished faces that are relatively parallel. Optical windows are applied for protecting fragile optical components inside an equipment, ...

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N-Bk7 Windows Comparison
Transaction Info
Price US $ 6.88-9.45/ Piece US $ 20.00-80.00/ Piece US $ 0.80-12.00/ Piece US $ 8.50-12.00/ Piece US $ 2.80-3.50/ Pair
Min Order 100 Pieces 2 Pieces 1 Pieces 10 Pieces 200 Pairs
Trade Terms - - - - -
Payment Terms T/T, Western Union, Paypal T/T, D/P, Western Union, Paypal T/T, Western Union, Paypal T/T, Western Union, Paypal T/T, D/P, Western Union, Paypal
Quality Control
Product Certification RoHS ISO9001, CE RoHS, ISO9001 RoHS, ISO9001 ISO9001, CE
Management System Certification ISO 9001 ISO 9001, GMP, ANSI/ESD ISO 9001 ISO 9001 ISO 9001, GMP, ANSI/ESD
Trade Capacity
Export Markets North America, Europe, Domestic North America, South America, Africa, 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, Africa, Western Europe
Annual Export Revenue - - - - -
Business Model OEM OEM OEM, ODM OEM, ODM OEM
Average Lead Time Off-season: 1 Month(s)
Peak-season: 1-3 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)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Product Attributes
Specification
Usage: Medical, Optical;
Type: Concave Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: HC;
Color: Transparent;
Polished: Yes;
Diameter Tolerance: +0.0/-0.15 mm;
Thickness Tolerance: +/-0.1mm;
Surface Quality: 60/40,40/20 or Better;
Centring Error: <3 Arc Minute;
Bevel: 0.25mm&times;45 &deg;;
Clear Aperture: 90%;
Usage: Medical, Optical, Photography;
Type: Concave Lens;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Grey;
Customized: Customized;
Coating: HMC;
Diameter: 75mm;
Coating Choice: UC/Hc/Hmc/Hmc+;
Color Available: Gray/ Brown;
Power Range: -10.00~+8.00/0.00~-4.00;
Certificate: CE/ISO9001;
After-sales Service: Available;
Usage: Medical;
Type: Rod;
Transmittance: >95%;
Shape: Cylindrical Shaped Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Product Name: Endoscope Rod Lens;
Application: Endoscope;
Surface Quality: 20/10---80/50;
Diameter: Custom's Requirements;
Color: Clear Transparent;
Clear Transparent: 10PCS;
Sample: Avaliable;
After-sales Service: Available;
Warranty: Available;
Usage: Medical;
Type: Rod;
Transmittance: >95%;
Shape: Cylindrical Shaped Lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: as Requested;
Product Name: Laser Scanning Mirror;
Application: Lasers;
Surface Quality: 20/10---80/50;
Diameter: Custom's Requirements;
Color: Clear Transparent;
Clear Transparent: 10PCS;
Sample: Avaliable;
Usage: Medical, Optical, Photography;
Type: Concave Lens;
Transmittance: >95%;
Material: Optical Glass;
Lenses Color: Grey;
Customized: Customized;
Coating: HMC;
Diameter: 70/12mm;
Add: +1.00~+3.50;
Certificate: CE/ISO90001;
Quality: A Grade;
Express: DHL,UPS,FedEx;
Supplier Name

Changchun Yutai Optics Co., Ltd.

China Supplier - Gold Member Audited Supplier

Weihai New Vision Optical 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

Weihai New Vision Optical Co., Ltd.

China Supplier - Gold Member Audited Supplier