Optical Blank
US$1.00 / Piece
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What is Single Crystal Germanium (Ge) Lens Blank

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$1.00 / Piece

Sepcifications

  • Usage Medical, Optical
  • Type Convex Lens
  • Transmittance 90%-95%
  • Shape Single-lens
  • Material Glass
  • Lenses Color Clear
  • Certification RoHS
  • Customized Customized
  • Transport Package Safety Green Carton
  • Origin Changchun
  • Color Transparent
  • Polished No
  • Diameter Tolerance +0.00/-0.15mm
  • Thickness Tolerance +/-0.02mm

Product Description

Single crystal Germanium lens blank Germanium is used widely for lenses and windows in thermal imaging, FLIR applications, as germanium viewports. Its high index of refraction (about 4) makes it of particular interest. Useful transmission range of Germanium windows is from 2 to 13µm. ...

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Optical Blank Comparison
Transaction Info
Price US $ 1/ Piece US $ 10/ Piece US $ 3.00-5.00/ Piece US $ 12.00-16.00/ Piece US $ 8.00-12.00/ Piece
Min Order 1 Pieces 2 Pieces 100 Pieces 100 Pieces 100 Pieces
Trade Terms - - - - -
Payment Terms T/T, Western Union, Paypal T/T, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification RoHS RoHS, ISO9001, CE RoHS, ISO9001, CE RoHS, ISO9001, CE RoHS, ISO9001, CE
Management System Certification ISO 9001 ISO 9001 ISO 9001 ISO 9001 ISO 9001
Trade Capacity
Export Markets North America, Europe, Domestic North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Domestic Domestic Domestic
Annual Export Revenue - - - - -
Business Model OEM OEM, ODM 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: 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: Convex Lens;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Glass;
Lenses Color: Clear;
Customized: Customized;
Color: Transparent;
Polished: No;
Diameter Tolerance: +0.00/-0.15mm;
Thickness Tolerance: +/-0.02mm;
After-sales Service: 1 Year;
Warranty: 1 Year;
Usage: Lighting, Medical, Photography;
Type: Dome;
Transmittance: >95%;
Shape: Ball, Hemisphere;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: as Request;
Surface Quality: 60-40;
Tolernace: +/-0.1;
Flatness: 1/4;
Size: 3-300;
After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc;
Type: Optical Windows;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Uncoating;
Substrate: Sapphire;
Surface Quality: 40-20 Scratch-Dig or Custom Manufacturing;
Surface Flatness: 2lambda at 633nm or Custom Manufacturing;
Wavelength Range: 150-5000nm;
Thickness: 2-3.2mm or Custom Manufacturing;
After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc;
Type: Optical Windows;
Transmittance: >95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Laser Line V Coating;
Substrate: Excimer Grade UV Fused Silica;
Surface Quality: 10-5 Scratch-Dig or Custom Manufacturing;
Surface Flatness: Lambda/10 @ 632.8nm;
Coating Wavelength Range: 266nm/35nm/532nm/1064nm, etc;
Thickness: 3.0mm or Custom Manufacturing;
After-sales Service: 3r Policy-Return, Replace, Refund;
Warranty: 12months;
Usage: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc;
Type: Optical Windows;
Transmittance: 90%-95%;
Shape: Single-lens;
Material: Optical Glass;
Lenses Color: Clear;
Customized: Customized;
Coating: Uncoating;
Substrate: Magnesium Fluoride(Mgf2);
Surface Quality: 40-20 Scratch-Dig or Custom Manufacturing;
Surface Flatness: Lambda/2 @ 632.8nm;
Coating Wavelength Range: Uncoating;
Thickness: 1.0mm, 2.0mm, 3.0mm or Custom Manufacturing;
Supplier Name

Changchun Yutai Optics Co., Ltd.

China Supplier - Gold Member Audited Supplier

VY Optoelectronics Co., Ltd.

China Supplier - Gold Member Audited Supplier

Shanghai Rui Tai Photoelectric Technology Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Shanghai Rui Tai Photoelectric Technology Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Shanghai Rui Tai Photoelectric Technology Co., Ltd.

China Supplier - Diamond Member Audited Supplier