ISP3500
IR back cut-off filter 3500nm
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Overview
IR back cut-off filter 3500nm
Specifications
| Parameter | Value |
|---|---|
| Base Material | Sapphire / customizable per customer requirements |
| Product Specifications | 50% @ 3500±32nm Tavg≥90% @2600~3400nm Tavg≤1% @3650~11000nm |
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Supplier Information
Suzhou Wendi Optoelectronic Technology Co., Ltd., established in December 2008 in Suzhou New District, specializes in optical filters for communications, infrared coatings, biochemical analysis filters, laser coatings, high-end lenses, and offering related technical services. The company provides custom solutions for bandpass, long/short-wave pass, neutral density, and polarizing filters. With a 3000 sqm facility and annual filter production exceeding 90 million units, it possesses advanced coating, cutting, grinding, polishing, testing, and reliability validation equipment. Its experienced R&D team ensures innovative and mass-production capabilities, delivering competitive products in quality, delivery, and cost.
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