Description
General Introduction: Raytek square bandpass filter can pass through the narrow spectral band of ultraviolet, visible or NIR radiation, blocking the out of band wavelength from X-ray to far infrared. Its application scenarios include spectral radiometry, medical diagnosis, chemical analysis, colorimetric analysis, astronomy or any application requiring spectral isolation.
Products Name: Square Bandpass Filters
Alias: Standard Bandpass Filters, Bandpass filters, Optical filters, Bandpass optical filters, Optical bandpass filters, Square Bandpass Filters, square optical filters, square filters, optical square filters, etc
Bandpass Filters Substrates:
Optical glass
Main Applying:
Main Characters:
1).Out-of-band blocking to less than 0.01% (10-4)
2).Center wavelengths available from 310 nm to 900 nm
3).50.8 x 50.8 mm square shape
4).Superior lifetime in harsh environmental conditions
5).Excellent temperature stability
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: Square Bandpass Filters
Alias: Standard Bandpass Filters, Bandpass filters, Optical filters, Bandpass optical filters, Optical bandpass filters, Square Bandpass Filters, square optical filters, square filters, optical square filters, etc
Bandpass Filters Substrates:
Optical glass
| Optional I: |
Optical glass from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC |
| Optional II: |
Equivalent Optical glass Made in China, C-laser own brands |
Main Applying:
| Applying Fields I: | Spectral radiometry, medical diagnosis, chemical analysis, colorimetry, astronomy or any application requiring spectral isolation. |
| Applying Fields II: | Other |
| ***** |
|
Main Characters:
1).Out-of-band blocking to less than 0.01% (10-4)
2).Center wavelengths available from 310 nm to 900 nm
3).50.8 x 50.8 mm square shape
4).Superior lifetime in harsh environmental conditions
5).Excellent temperature stability
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 | Bandpass Filter |
| Surface Quality | 80-50 scratch-dig |
| Clear Aperture | - |
| Temperature Range | -50 to 100°C |
|
Wavelength Shift with Temperature |
0.01 to 0.02 nm/°C |
| Humidity Resistance | Per MIL-STD-810E, method 507.3, procedure III, modified to 5 cycles |
Popular Physical Size Specification:
| Size | 50.8 x 50.8 mm or custom manufacturing |
| Size Tolerance | +0/-0.5 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.
