Home > Products > Optical Lens > CaF2 Optical Window/Calcium Fluoride Optical Window/Calcium Fluoride Window/CaF2 Lens
CaF2 Optical Window/Calcium Fluoride Optical Window/Calcium Fluoride Window/CaF2 Lens
General Introduction: Raytek CaF2 optical windows are transparent in the range of 180nm to 8μm, which makes them very suitable for some applications, such as spectral or fluorescence imaging at UV, visible and infrared wavelengths.Products Name: CaF2 Optical WindowAlias: Calcium Fluoride opti......
Send Inquiry
Product Description
General Introduction: Raytek CaF2 optical windows are transparent in the range of 180nm to 8μm, which makes them very suitable for some applications, such as spectral or fluorescence imaging at UV, visible and infrared wavelengths.
Products Name: CaF2 Optical Window
Alias: Calcium Fluoride optical window, Calcium Fluoride parallel window, Calcium Fluoride window, CaF2 parallel window, CaF2 parallel optical window, CaF2 windows, etc
Lens Substrates:
Calcium Fluoride(CaF2)
Coating:
Uncoating
Main Applying:
Products Highlights:
1).Ideal choice for excimer laser application
2).Low absorption and high damage threshold
3).Transparent in UV, visible and infrared
4).Parallelism <1 arc minutes
5).Lower color difference compared with other infrared materials
6).Different grades materials for option.
7).High precision & high surface roughness;
8).Sizes can be customized as per the customers' request
9).Quick lead time and delivery time.
10).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
11).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy
Main Optical Tech Specification:
Popular Physical Size Specification:
Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
Products Name: CaF2 Optical Window
Alias: Calcium Fluoride optical window, Calcium Fluoride parallel window, Calcium Fluoride window, CaF2 parallel window, CaF2 parallel optical window, CaF2 windows, etc
Lens Substrates:
Calcium Fluoride(CaF2)
| Optional I: | Calcium Fluoride(CaF2) IR Grade Calcium Fluoride Vacuum UV Grade Calcium Fluoride from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC |
| Optional II: | Equivalent Calcium Fluoride(CaF2) IR Grade Calcium Fluoride Vacuum UV Grade Calcium Fluoride Made in China, C-laser own brands |
Coating:
Uncoating
Main Applying:
| Applying Fields I: | Ultraviolet spectrum or fluorescence imaging Visible spectrum or fluorescence imaging Infrared wavelength spectroscopy or fluorescence imaging |
| Applying Fields II: | The application of femtosecond infrared spectroscopy in infrared system Application of excimer laser in laser system |
| ***** |
Products Highlights:
1).Ideal choice for excimer laser application
2).Low absorption and high damage threshold
3).Transparent in UV, visible and infrared
4).Parallelism <1 arc minutes
5).Lower color difference compared with other infrared materials
6).Different grades materials for option.
7).High precision & high surface roughness;
8).Sizes can be customized as per the customers' request
9).Quick lead time and delivery time.
10).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
11).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy
Main Optical Tech Specification:
| Lens Shape | Optical Parallel Window | Surface Accuracy Irregularity | - |
| Lens Material | Calcium Fluoride(CaF2) | Diameter Tolerance | CAW: +0.0/-0.1 mm 10CF: ±0.20 mm |
| Antireflection Coating | Uncoating | Thermal Expansion Coefficient | 18.9 x 10-6 K-1 @ 300 K |
| Coating Type | - | Thermal Limit | 10 W m-1 K-1 @ 273 K |
| Damage Threshold | - | Wavelength Range | 250-7000 nm |
| Thickness Tolerance | - | Wedge | - |
| Surface Quality | 40-20cratch-dig | Clear Aperture | CAW: central 90% of diameter 10CF: central 85% of diameter |
| Surface Flatness | - | OEM/ODM | Accepted |
Popular Physical Size Specification:
| Basic Data | Value |
| Popular Dia.Value I | 12.7mm/25.4mm/50.8mm,etc |
| Matching Thickness I | 2.0mm/3.0mm |
| Surface Flatness I | λ/20 @ 10.6 µm |
| Parallelism(Wedge) I | ≤3 arc min; |
| AR. Coating Model I | Uncoated |
| Popular Dia.Value II | 5.0mm/10.0mm/12.5mm/15.0mm/25.0mm 30.0mm/40.0mm/50.0mm,etc |
| Matching Thickness II | 1.0mm/2.0mm/3.0mm,etc |
| Surface Flatness II | λ/2 at 632.8nm |
| Parallelism II | ≤1arc min; |
| Other Size Speicification | Custom manufacturing as per demand |
Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
Related Category
Send Inquiry
Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.
