400nm-700nm Transparent Glass Clear Rectangle 23.6mm * 15.8mm Thick-0.55MM Camera Photography

Description

• Transmission band: 400nm-700nm
• Minimum transmittance: T>99%
• Center wavelength: 0nm
• Cut-off band: 0nm-390nm
• Cutoff depth: T

Introduction:
reflective glass
Also known as increased transmission glass or reduced reflection glass, is a kind of glass surface for special treatment to increase the light transmission of glass coated glass. Often used for screen protection, not only for better color vision, but also for eye protection. Its principle is to use the interference effect produced by different optical material film layer to eliminate the incident light and reflected light, so as to improve the transmittance of the method, there are one side or two sides of the process. Often used for screen protection, not only for better color vision, but also for eye protection.
The anti-reflection film we produce mainly has two kinds of single point anti-reflection or bandwidth anti-reflection:
1) Typical wavelength of single point anti-reflection:
2) Typical wavelength of broadband anti-reflection:
Membrane structure: single-sided (double-layer) Double-sided (four-layer) : multi-layer
Transmittance: increased from 89% of ordinary glass to more than 96%.
The reflectance is reduced from 8% of ordinary glass to less than 1% (the lowest can be 0.2%), effectively reducing the defect of white caused by the strong light behind the picture, enjoy clearer image quality.
Effectively pull the transmittance of red and yellow light and blue and green light, resulting in greater contrast between the two spectral bands, so that the contrast is stronger, the scene image height is clear.
Excellent scratch resistance, general hardness can reach more than 7H, with 7H pencil 45 degree Angle 250 grams of pressure, sliding back and forth 10 times on the glass coating surface, coating layer without damage.
Application: Display device protection screen such as smart phone, LCD TV, tablet computer, laptop, desktop computer display, high-grade instrument panel, touch screen, picture frame glass and other electronic products to improve transmittance and reduce reflectivity.
Compared with traditional colored optical glass filters, short-wave and long-pass filters have the advantages of large cut-off steepness, high transmittance and high background optical density, and are completely different from traditional optical glass methods. When the incident angle changes (from 0 degrees to large angles), the characteristic cut-off wavelength will shift to the short wavelength direction. This function can be used in system fine-tuning to get the wavelength you need.
The optical characteristics of this filter are that the light source in the 200nm band has a high transmittance of 99%.
Application areas:
1. Beauty equipment
2. Bright flashlight
3. Stage Lighting Color Chips
4. Face Recognition Time Attendance
5. Optical Instruments
6. Fiber Optic Lighting
7. Gold halide lamp heat shield
8. Cold light source display cabinet
9. Police multi-band detection instrument
Optical parameters:
Transmission band: 400nm-700nm
Minimum transmittance: T>99%
Center wavelength: 0nm
Cut-off band: 0nm-390nm
<;0%
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Type : Color Filter
Origin : Mainland China
Size : 23.6mm x 15.8mm
Wave : 400nm~700nm AR
Shape : Rectangle
Thickness : 1.0mm
Color : Transparent

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