High Transmittance T>98.5% Anti-Reflection Window with Multi-layer Dielectric Hardcoat and MIL-STD-810F Environmental Test
Price:
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MOQ:
Negotiable
Delivery Time:
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Product Description
Anti-reflection Window
Product Overview
An anti-reflection (AR) window is a specialized optical component designed to minimize the amount of light reflected from its surface, allowing more light to pass through without interference. This is achieved by applying a thin film coating or multiple layers of coatings onto the surface of the window. These coatings manipulate the way light interacts with the surface, reducing reflections by creating interference effects that cancel out the reflections from the surface.
Key Features
- Low Reflectance: Reduces reflectance across a wide range or a specific range of wavelengths
- Broadband or Narrowband Performance: Designed for broadband operation or narrowband performance
- High Transmittance: Maximizes the transmission of light through the window
- Angle-Insensitive or Angle-Dependent: Optimized for a particular angle of incidence or a wide range of angles
- Durability and Environmental Stability: Withstands environmental conditions and resists degradation over time
Target Industries & Applications
- Ultraviolet light sources
- Criminal investigation
- Laser protective eyewear
- High definition cameras
- Angled lenses and Ticket Inspection
Product Attributes
FOB Unit
piece
Product MOQ
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FOB Price
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Packaging & Delivery
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Optical Filter Specifications
| Application | CWL | Blocking Wavelength | Transmittance |
|---|---|---|---|
| Ultraviolet light source | 420nm | >20nm | 330-390nm@T>80% |
| Criminal investigation multi-band light source | 500nm | >20nm | 400-490nm@T>85% |
| Laser protective eyewear | 630nm | >20nm | 400-620nm@T>90% |
| High definition camera | 650nm | >20nm | 400-640nm@T>94% |
| Angled lenses | 700nm | >20nm | 690-1100nm@T>95% |
| Ticket Inspection | 900nm | >20nm | 890-1100nm@T>90% |
Coating & Transmittance Specifications
| Attribute | Value |
|---|---|
| Anti-Reflection Window | Anti-Reflection Window |
| Coating | Multi-layer dielectric hardcoat, multi-layer AR coating, DLC coating |
| Transmittance | T>94.5% |
| Transmittance for double-sides | T>98.5% |
Wavelength Specifications
| Attribute | Value |
|---|---|
| Single point working wavelength | 475nm, 532nm, 650nm, 808nm, 850nm, 1064nm |
| Broadband working wavelength | 420-680nm, 420-1064nm |
Material & Dimension Specifications
| Attribute | Value |
|---|---|
| Material | Optical glass (K 9, BK 7, B 270, D263T, quartz glass, etc.) |
| Round | φ3mm~φ110mm |
| Square | 2*2mm~146*146mm |
| Thickness | 0.3-5.0mm |
Quality & Environmental Specifications
| Attribute | Value |
|---|---|
| Clear aperture | >95% |
| Surface quality | 40-20(S/D) |
| Environmental test | MIL-STD-810F |
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Company
U-Safe Technology Co., Limited
Location
F4, Bldg 2, Al Park, Baolong Road 4, Longgang District, Shenzhen, China
Contact Person
Shirley Xie