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China, Chinese Premium Quality Lens with Enhanced Light Transmission for Creative Photography1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentOptical LensPremium Quality LensEnhanced Light Lens
Zhenjiang Zhendi Electric Technology Co., Ltd
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Product DescriptionProduct DescriptionThis street light showcases exceptional high brightness, making it a beacon of clarity and brilliance in any setting. Energy-efficient and designed for optimal performance, it illuminates urban landscapes with unparalleled efficacy.1. Insertion Loss (IL): Less than 0.25 dB, ensuring minimal signal attenuation and superior transmission clarity.2. Isolation: Greater than 30 dB, providing outstanding signal separation and reducing interference for seamless connectivity.3. Polarization Dependent Loss (PDL): ≤ 0.05 dB, guaranteeing uniform performance across different polarizations for enhanced reliability.4. Filter Coating Marking (Color Dot): Implement a distinctive colored marking on the filter coating surface precisely at the designated position as illustrated in the diagram, ensuring easy identification and alignment.Requirements:** The marking must be in a highly visible color. Utilize a dry pigment that is non-powdering, non-volatile, and carefully maintained with a diameter of less than 0.15 mm, ensuring durability and stability.5. Surface Quality: Impeccable standards for surface excellence.Maintain impeccably clean surfaces, free from any contaminants, to ensure optimal performance and longevity.Chipped corners: Less than 0.2 mm, ensuring minimal imperfections and preserving the structural integrity.Chipped edges: Less than 0.05 mm, maintaining a sleek, smooth finish for enhanced aesthetic appeal and functionality.No scratches: Surfaces are to remain flawlessly smooth, ensuring a pristine appearance and undisturbed optical performance.6. Environmental Specifications: Crafted to endure and excel in diverse environments.Operating Temperature: Ranges from -40°C to +85°C, designed to withstand extreme conditions while maintaining peak functionality.Storage Temperature: Ranges from -40°C to +85°C, ensuring the product remains in optimal condition under various storage conditions.Wavelength Temperature Drift: ≤ 0.2 pm/°C, guaranteeing precision and stability even with temperature fluctuations.7. Compliance: Fully compliant and meets all necessary regulations.SpecificationInsertion Loss (IL)< 0.25 dBIsolation:> 30 dBPolarization Dependent Loss (PDL)≤ 0.05 dBFilter Coating Marking (Color Dot)Apply a colored marking on the filter coating surface at the position shown in the diagram.RequirementsHighly visible color; Use a dry pigment that is non-powdering, non-volatile, and has a diameter < 0.15 mm.Surface QualityClean surfacesChipped corners< 0.2 mmChipped edges< 0.05 mmStorage Temperature-40°C to +85°CCertificationsPacking & DeliveryFAQ1. Do you provide after-sales service? Discover our commitment to customer satisfaction.Certainly! We provide comprehensive after-sales service to ensure your utmost satisfaction. Should you encounter any challenges with our products during use, please do not hesitate to contact us. Our dedicated team will strive to resolve your issues promptly. Moreover, within the warranty period, any quality-related concerns will be addressed with free repairs or replacements, guaranteeing your peace of mind.2. How do I go about placing an order for your exceptional thyristor products?You can effortlessly place an order by connecting with our expert sales staff online, sending a detailed purchase order to our dedicated email, or simply calling our order hotline directly for immediate assistance.3. Do you offer samples, and what are the terms for charges?For our standard products of lower value, we offer complimentary samples for your testing convenience, with the only requirement being that the customer covers the shipping costs. When it comes to our high-value product samples, we provide them at a special discount, and the terms can be tailored and discussed to fit your needs on a case-by-case basis.4. Are your SCR Power Regulators available in stock?We maintain stock of some of the conventional models of our SCR Power Regulators. For precise inventory details, please reach out to our knowledgeable sales staff. For products not in stock, our estimated delivery time is typically between 15-30 days, ensuring timely fulfillment of your needs.5. What are the steps to identify if a thyristor is damaged?To ascertain if a thyristor is damaged, inspect it for any irregularities in its forward and reverse blocking voltages. Such anomalies may indicate damage. For a comprehensive analysis of specific products, we recommend consulting with an engineer for precise numerical references and expert guidance tailored to your situation.
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