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Optical Filters for Laser Protection Spectrometer Laser Fluorescence Analyzer
50-99 Piece
$10100-999 Piece
$91000 Piece
$6Product information
High-quality Optical Filters for Laser Protection Spectrometer Laser Fluorescence Analyzer supplied by C-Laser (Taicang) Material Technology Co., Ltd.. Bulk wholesale pricing ranges from $6 to $10 per Piece with a minimum order of 50 Piece. Inquiry for latest prices.
Thickness Tolerance:
+/-0.02mm
Angle Of Incidence:
0°
Production Capacity:
100000PCS Per Year
Specification:
12.7mm, 25.4mm, 50.8mm, or custom manufacturing
Wavelength Range:
200-2000nm
HS Code:
9002909090
Type:
Absorbing Filter
Design Wavelength:
According to Demand
Specifications
Thickness Tolerance:
+/-0.02mm
Angle Of Incidence:
0°
Production Capacity:
100000PCS Per Year
Specification:
12.7mm, 25.4mm, 50.8mm, or custom manufacturing
Wavelength Range:
200-2000nm
HS Code:
9002909090
Type:
Absorbing Filter
Design Wavelength:
According to Demand
Trademark:
C-LASER
Transport Package:
Cartons or Wood Case
Origin:
China
Color:
Customize as Per Demand
Thickness Range:
Customize as Per Demand
Shape:
Customized
Customized:
Customized
Trade Term:
FOB, CIF, CFR, EXW
Material:
Glass
Payment Term:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Usage:
Lighting, Medical, Optical, Photography
Model NO.:
OF-0025
Use:
Optical Instruments
Certification:
RoHS, ISO, CE
Principle:
Selective Absorption Filter
Port Of Loading:
Shanghai Port
Business Details
Country:
China
Business Types:
Not specified
Main Markets:
Not specified
Main Products:
Year Established:
2022-08-19
Annual Revenue Amount:
Not specified
Numbers Of Employees:
11
Preferred Payment Term:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Preferred Trade Term:
FOB, CIF, CFR, EXW
Port Of Loading:
Shanghai Port
Certificates:
ISO9001:2015
Product descriptions from the supplier
C-laser High-Precision Interference Filter - Vacuum-Coated Optical Core Component
C-laser's interference filter is a cutting-edge light control solution engineered for high-end optical equipment, delivering unparalleled precision in spectral manipulation. Crafted with optical-grade glass substrates and advanced vacuum coating technology, this component features a multi-layer film stacking structure that leverages light interference principles to achieve precise spectral screening. It efficiently transmits target wavelengths while completely blocking stray light, ensuring optimal optical performance for demanding
Product Description
Core Manufacturing Advantage: Vacuum Coating Technology
At the heart of our interference filter lies C-laser's proprietary vacuum coating process, designed to meet the highest industry standards:
Superior Film Stability: The entire coating process is performed in a high-vacuum environment, eliminating oxidation and impurity contamination. With industry-leading film adhesion, the filter resists peeling, fading, and degradation even during long-term, rigorous use.
Micron-Level Thickness Control: Equipped with computerized temperature regulation and coating rate monitoring, each optical film layer achieves a thickness error of ≤0.01μm. This precision guarantees consistent and accurate spectral filtering performance.
Exceptional Uniformity: Our rotating substrate design ensures film uniformity >95%, effectively preventing local light transmission variations caused by uneven coating. This ensures reliable, consistent performance across the entire filter surface.
Specification
Technical Indicator | Parameter Specification | Indicator Description |
Substrate Material | Optical Grade Glass | High light transmittance (≥92%@visible light region), low impurity, ensuring no additional light attenuation |
Dimensional Tolerance | +0.0/-0.2mm | High-precision size control, suitable for automated equipment assembly, reducing assembly gaps |
Surface Finish | 60-40 | Strict control of surface scratches and pits, stray light suppression rate >98%, improving optical imaging quality |
Clear Aperture | >90% | High proportion of effective light-transmitting area, avoiding reduced light utilization caused by edge blocking |
Flatness | λ/4 @632.8nm | Based on 632.8nm He-Ne laser, flatness error ≤0.25λ, ensuring precise light propagation path |
Parallelism | <1 arc min (Angular Minute) | Minimal parallelism error between the two light-transmitting surfaces, reducing optical axis deviation, suitable for high-precision optical systems |
Wide Application Fields
Biomedical: Microscope imaging, fluorescence detection, spectral screening for biochemical analyzers;
Industrial Inspection: Machine vision color recognition, thin film thickness measurement, metal surface defect detection;
Optical Communication: Optical fiber signal filtering, wavelength division multiplexing (WDM) systems;
Security Monitoring: Narrow-band filtering for infrared thermal imagers and night-vision equipment;
Scientific Research: Precise light control for spectrometers, laser systems, and astronomical observation equipment.
Industrial Inspection: Machine vision color recognition, thin film thickness measurement, metal surface defect detection;
Optical Communication: Optical fiber signal filtering, wavelength division multiplexing (WDM) systems;
Security Monitoring: Narrow-band filtering for infrared thermal imagers and night-vision equipment;
Scientific Research: Precise light control for spectrometers, laser systems, and astronomical observation equipment.
Two Core Product Categories (Selection Based on Needs)
1. Cut-Off Filter
Core Function: Divides the spectrum into a "complete cut-off region" and an "efficient passband region", realizing complete blocking or transmission of specific wavelength ranges;
Subtypes:
Short-Wave Pass Filter: Only allows short-wave light (e.g., ultraviolet, blue light) to pass through, blocking long-wave light (e.g., red light, infrared);
Long-Wave Pass Filter: Only allows long-wave light (e.g., infrared, red light) to pass through, blocking short-wave light (e.g., ultraviolet, blue light);
Structural Advantages: Adopts a periodic structure of alternating "high-refractive-index film layers + low-refractive-index film layers", with cut-off depth >OD6 (Optical Density) and passband transmittance >90%, ensuring strong environmental stability (no performance fluctuation at -40ºC~85ºC).
Core Function: Divides the spectrum into a "complete cut-off region" and an "efficient passband region", realizing complete blocking or transmission of specific wavelength ranges;
Subtypes:
Short-Wave Pass Filter: Only allows short-wave light (e.g., ultraviolet, blue light) to pass through, blocking long-wave light (e.g., red light, infrared);
Long-Wave Pass Filter: Only allows long-wave light (e.g., infrared, red light) to pass through, blocking short-wave light (e.g., ultraviolet, blue light);
Structural Advantages: Adopts a periodic structure of alternating "high-refractive-index film layers + low-refractive-index film layers", with cut-off depth >OD6 (Optical Density) and passband transmittance >90%, ensuring strong environmental stability (no performance fluctuation at -40ºC~85ºC).
2.Band-Pass Filter
Core Function: Only allows light in an extremely narrow wavelength range to pass through (passband bandwidth can be as low as 10nm or less), serving as a core component for high-precision spectral analysis;
Unique Structure:
Glass Substrate → Translucent Metal Layer → Magnesium Fluoride (MgF2) Interlayer → Translucent Metal Layer (forming a Fabry-Perot Etalon);
Performance Advantages:
The thickness of the magnesium fluoride interlayer is of the same order of magnitude as the target wavelength, increasing the separation degree of interference peaks of different wavelengths by 300% and achieving more thorough stray light suppression;
When used with a dedicated absorption filter, its passband bandwidth is 80% narrower than that of ordinary absorption filters, making it suitable for high-resolution spectral detection scenarios.
Unique Structure:
Glass Substrate → Translucent Metal Layer → Magnesium Fluoride (MgF2) Interlayer → Translucent Metal Layer (forming a Fabry-Perot Etalon);
Performance Advantages:
The thickness of the magnesium fluoride interlayer is of the same order of magnitude as the target wavelength, increasing the separation degree of interference peaks of different wavelengths by 300% and achieving more thorough stray light suppression;
When used with a dedicated absorption filter, its passband bandwidth is 80% narrower than that of ordinary absorption filters, making it suitable for high-resolution spectral detection scenarios.
Customization Services & Cooperation Advantages
Flexible Customization: Supports customization of size (5mm×5mm~200mm×200mm), target wavelength (ultraviolet/visible/infrared region), and film structure (anti-reflection film + cut-off film composite design);
Direct Factory Supply: No middlemen markup, spot inventory for regular models (delivery within 72 hours), 15-20 days lead time for customized models;
Technical Support: Provides pre-sales spectral selection consultation and after-sales installation guidance, free sample testing available (freight to be negotiated).
Direct Factory Supply: No middlemen markup, spot inventory for regular models (delivery within 72 hours), 15-20 days lead time for customized models;
Technical Support: Provides pre-sales spectral selection consultation and after-sales installation guidance, free sample testing available (freight to be negotiated).
Why Choose C-laser?
Professional optical component manufacturer with advanced vacuum coating facilities
Rigorous quality control system to ensure each product meets international standards
Customizable solutions for specific wavelength, size, and performance requirements
Timely delivery and responsive technical support for global B2B partners
Contact us today to discuss your optical component needs—C-laser is committed to providing reliable, high-performance solutions that drive your project success!
Rigorous quality control system to ensure each product meets international standards
Customizable solutions for specific wavelength, size, and performance requirements
Timely delivery and responsive technical support for global B2B partners
Contact us today to discuss your optical component needs—C-laser is committed to providing reliable, high-performance solutions that drive your project success!
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Summary by Vivian
TRUST STARS
3.1/5
0 Reviews
C-Laser (Taicang) Material Technology Co., Ltd. is a company based in China that offers FOB trade terms and specializes in a wide range of custom and standard optical components, including 10 Degree Deviation Wedge Prism Optical Glass Prisms for Optical Devices, 532nm Raman Notch Filter Optical Coating Glass Narrow Bandpass Filter, Concave Glass Lens 360 Degree Optical Spherical Reflector Mirror for Laser Machine, Custom Band Pass Glass UV IR Cut Optical Narrow Bandpass Filter, Custom Bk7 Fused Quartz Optical Glass Rectangle Quadrilateral Octagon Hexagon Pipes Light Guide Rod Prism, Custom High Precision Infared Optical Znse Right Angle Prism with Ar Coating, Custom Made Different Size Optical Glass or Quartz Round Shape Wedge Prism, Custom Optical Glass Negative Double Convex Meniscus Collimating Doublet Achromatic Lens for Camera, Custom Refracting 15mm Rainbow Glass Cube Composite Color Prism Beam Splitter Prism, Custom Small Size Right Angle Prism Triangle Prism Optical Coated Glass, Custom Wedge Light K9 Solar Cylindrical Light Guide Rod Prism, Customization Optical Glass Fused Silica Light Guide Rod Stage Light Guide Prisms, Customized Bk7 / K9 Optical Roof Prism for Binocular Telescope, Customized Bk7 Glass Large Optical Reflective Mirror with Aluminum Mirror Coated, Customized Combination Crystal Glass Cube Colorful Beam Splitter RGB Prism, Customized Optical Glass Notch Filters for Spectrometers for 405nm 450nm, Customized Optical Pentagonal Prisms Are Designed for Highperformance, High Numerical Aperture Optical Glass Precision Near Infrared (NIR) Aspherical Lens, High Precision Right Angle Prism Factory Custom 10mm Prism for Optics, High Quality Customize Bk7 UV Fused Silica or Customer Request Wedge Prism, High Quality Glass Bk7 Plano Convex Mirror Cone Lens Prism, High Quality Infrared Optical Fused Silica Quartz Glass Substrate Source Factory, High Quality Optical Reflecting Mirrors with Aluminum Coating Fused Silica K9 Mirror, High Quality Polarization Optical Glasses Beam Splitter Prism, High Quality Transparent Optical Glass Cube Prism Splitter X-Cube Prism, High-Purity Custom Diameter Clear Fused Silica Quartz Rod Transparent Heating Glass Rod, Infrared Bandpass Optical Filter Optical Band Pass Filter for Monochromator, Lab 200nm ~ 900nm Fluorescence Spectrophotometer F98 Spectrometer Analyzers, Microcrystalline Glass Right-Angle Prism Triangular Prism for Telescope Periscope Microscopy, Night Vision Window Night Vision Instrument Lens Optical Lenses Coating Optical Germanium, OEM Large Small Optical Glass Bk7 Spherical Reflective Plano Concave Mirror, OEM Optical Glass Pentagonal Prisms Sapphire Half Penta Prisms, OEM Special Wavelength Single-Mode Optical Fiber for High and Low Temp, Optical Bandpass Filters UV IR Optical Glass Filters Longpass Filter, Optical Bio Microscope Light Filter Optical Lens Narrowband Filters, Optical Filter Raman Notch Filter Optical Coating Glass 340nm Narrow Bandpass Filters, Optical Glass 30 60 90 Degree Right Angle Prism for Optical Equipment, Optical Glass Beam Splitter Cube Prism for Television Image Projection Holographic, Optical Glass Bk7 Quartz Glass Hexagonal Glass Rod Light Guide Prism, Optical Glass Customized Design Film Zinc Selenide Roof Prism, Optical Glass Fused-Silica Jgs1 Round Coated Wedge Prism for Medical Laser Beam, Optical Glass Lens Coated with Nir Cylinder Lenses Optical Lens, Optical Glass Mirrors Protected with Aluminum Silver Coat for General Optics Imaging Systems UV IR Spectrum, Optical Induction Window Silicon Wafer IR Longpass Filter Bandpass Filters, Optical Lens Magnesium Fluoride Mgf2 Windows for UV Optical Instruments, Optical UV Glass Red Notch Filter 940nm 340nm 589nm Narrow Broad Bandpass, Optics Bandpass Infrared Filter Infrared Optical Filter IR Interference, Optics Lens Microscope Fluorescence Filter Optical Fluorescence Filter Band Pass Filters, Portable Vis Spectrophotometer Analytical Instruments Laboratory Vis Spectrometer, Quartz Glass Optical Fire-Resist Transparent Fused Silica Quartz Glass Sheet, Right Angle Prism 10mm UV Fused Silica Quartz Optical Glass Triangular Prisms, Roof Prism with Ar Coating, Durable Optics for Scientific and Industrial Use, Sapphire Optical Wedged Glass Windows, Wedged Prism for Laser Systems, UV Customized Heat Resistant Fused Silica Quartz Glass Plate Drilled Labor, UV Fused Silica Bi-Convex Optical Lens with Ar Coating Customized, Wholesale Transparent Quartz Glass Plate Fused Silica Round UV Quartz Sheet.
Company Verification
0/4
Profile Completeness
67%
Avg. Product Score
0/5
Responsiveness
0%
Certification
ISO9001:2015
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Frequently Asked Questions (FAQs)
How can I buy & import Optical Filters from China?
You can contact verified China supplier C-Laser (Taicang) Material Technology Co., Ltd. through platforms like Freshdi.com to purchase Optical Filters for Laser Protection Spectrometer Laser Fluorescence Analyzer. For direct inquiries, please contact Mr. Even, the company’s representative. The supplier has a 3.1-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.
What are the payments and trade terms for Optical Filters for Laser Protection Spectrometer Laser Fluorescence Analyzer?
For Optical Filters for Laser Protection Spectrometer Laser Fluorescence Analyzer, C-Laser (Taicang) Material Technology Co., Ltd. accepts LC, T/T, D/P, PayPal, Western Union, Small-amount payment as the preferred payment method, the trade term is FOB, CIF, CFR, EXW, and shipments are typically arranged from port Shanghai Port, ensuring secure and timely international delivery.
What is the current price of Optical Filters for Laser Protection Spectrometer Laser Fluorescence Analyzer?
The supplier C-Laser (Taicang) Material Technology Co., Ltd. offers Optical Filters for Laser Protection Spectrometer Laser Fluorescence Analyzer at negotiation.
What are the specifications of Optical Filters for Laser Protection Spectrometer Laser Fluorescence Analyzer from China?
Optical Filters for Laser Protection Spectrometer Laser Fluorescence Analyzer is sourced from China and meets international export standards. Key specifications include: Use: Optical Instruments, Angle of incidence: 0°, Origin: China, Customized: Customized, Trademark: C-LASER, Thickness Range: Customize as Per Demand, Trade Term: FOB, CIF, CFR, EXW, Payment Term: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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$10
/ Piece
Min. order: 50 Piece
Mr. Even
Year Established: 2022-08-19
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