490nm Bandpass Filter
This 490nm bandpass filter is designed to allow high transmission at 490nm while effectively blocking other wavelengths. It is ideal for applications requiring precise wavelength selection.
Specification Snapshot
Central Wavelength
490nm
Peak Transmission
≥90%
Dimensions
Customizable
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Overview
This 490nm bandpass filter is designed to allow high transmission at 490nm while effectively blocking other wavelengths. It is ideal for applications requiring precise wavelength selection.
Specifications
| Parameter | Value |
|---|---|
| Central Wavelength | 490nm |
| Half Bandwidth | 30nm |
| Peak Transmission | ≥90% |
| Blocking Depth | OD5 |
| Dimensions | Customizable |
Applications
1. Fluorescence imaging 2. Spectroscopy 3. Biomedical analysis 4. Optical communication
Key Features
1. High transmission at 490nm 2. Excellent blocking of unwanted wavelengths 3. Durable coating for long-term use 4. Customizable dimensions
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Shenzhen Nano Macro Optical Technology Co., Ltd. (NMOT) is a high-tech manufacturer specializing in providing optical technology solutions and producing optical filters. Located in the High-tech Industrial Park of Guangming District, Shenzhen, the company has over 5,000 square meters of plant and a class 1000 clean room, equipped with advanced vacuum optical coating machines and precision spectrophotometers. It has passed ISO9001, ISO13485, IATF16949 international quality certifications. NMOT is committed to becoming a precision optical filter manufacturer with efficient management, excellent R&D team, and good after-sales service. Main products include optical filters for fiber communication, narrowband filters, bandpass filters, long/short pass filters, high-precision mirrors, biometric filters, IR filters, medical instrument filters, ELISA filters, optical lenses, prisms, spherical and aspherical mirrors. Applications cover autonomous driving, drones, fiber communication, industrial lasers, automation, semiconductor, micro-measurement, construction surveying, biometrics, medical devices, security monitoring, beauty instruments, stage lighting, high-energy laser, military equipment, infrared imaging, vision light sources, biochemical analyzers, ELISA analyzers, fingerprint recognition, iris recognition, micro-projection and imaging systems.</p>
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