Description
General Introduction: Raytek Heat absorbing glass filter is used to reduce the heat transfer of optical system. Because of their high transmittance in the visible wavelength region and absorption in the infrared wavelength range, they can also be used as short pass filters. They are made of high quality Schott kg series heat absorbing glass..
Products Name: Heat Absorbing Glass Shortpass Filters
Alias: Heat Absorbing Glass Shortpass Filters, Heat-absorbing shortpass filters, Heat absorbing shortpass optical filters, Optical shortpass filters,etc
Bandpass Filters Substrates:
Schott KG glass
Main Applying:
Main Characters:
1).Absorbs infrared (IR) wavelengths
2).Made with Schott KG heat absorbing glass
3).Can be used as a short-pass filter
Products Highlights:
1).Different grades materials for option.
2).High precision & high surface roughness;
3).Sizes can be customized as per the customers' request
4).Quick lead time and delivery time.
5).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.
6).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:
Products Name: Heat Absorbing Glass Shortpass Filters
Alias: Heat Absorbing Glass Shortpass Filters, Heat-absorbing shortpass filters, Heat absorbing shortpass optical filters, Optical shortpass filters,etc
Bandpass Filters Substrates:
Schott KG glass
| Optional I: |
Schott KG glass from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC |
| Optional II: |
Equivalent Schott KG glass Made in China, C-laser own brands |
Main Applying:
| Applying Fields I: |
Used to prevent infrared radiation from damaging optical equipment Lighting source system of modern large microscope, etc. |
| Applying Fields II: | Other |
| ***** |
|
Main Characters:
1).Absorbs infrared (IR) wavelengths
2).Made with Schott KG heat absorbing glass
3).Can be used as a short-pass filter
Products Highlights:
1).Different grades materials for option.
2).High precision & high surface roughness;
3).Sizes can be customized as per the customers' request
4).Quick lead time and delivery time.
5).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.
6).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy
Main Optical Tech Specification:
| Tech Data | Description |
| Type | Heat Absorbing Filter |
| Angle of Incidence | 00 |
| Center Wavelength | VIS |
| Surface Quality | 60-40 scratch-dig |
| Clear Aperture | Central ≥ 80% of diameter |
| Damage Threshold | 30 W/cm2 CW, Typical |
| Wedge | ≤3 arc min |
| Chamfers | Up to 1 mm face width |
| Chamfers Angle Tolerance | 45° ±15° |
Popular Physical Size Specification:
| Size | 12.7mm, 25.40mm, 50.8mm or custom manufacturing |
| Size Tolerance | ±0.3 mm, or design 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.
