Product Descriptions:
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Spectral Graph :
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| Picture 1: Color Filter Glass – CB535 CB550 CB565 CB580 Golden(yellow) Glass Spectral Glass |
Golden(yellow) Glass Characteristics:
| 1. Basic Characteristics Table | ||||||||||||||
| Type | Thickness (mm) | Color Coordinates (A/2856K) | Color Coordinates (D65) | Chemical Stability | α×10⁻⁷ | N₀ | Tg (℃) | Ts (℃) | S | |||||
| x | y | Y | x | y | Y | Dₐ | Dw | |||||||
| CB535 | 2 | 0.549 | 0.448 | 82.2 | 0.504 | 0.492 | 70.2 | 3 | 2 | 1.523 | 1.03 | 527 | 605 | 2.64 |
| CB550 | 2 | 0.549 | 0.405 | 63.6 | 0.569 | 0.43 | 48.4 | 3 | 2 | 1.523 | 1.03 | 527 | 605 | 2.64 |
| CB565 | 2 | 0.622 | 0.377 | 51.6 | 0.605 | 0.395 | 36.7 | 3 | 2 | 1.523 | 1.03 | 527 | 605 | 2.64 |
| CB580 | 2 | 0.658 | 0.342 | 35.9 | 0.649 | 0.351 | 23.3 | 1 | 2 | 1.523 | 1.03 | 527 | 605 | 2.64 |
| 2. Technical Requirements Table | ||||||||
| Type | Thickness (mm) | λtj (nm) | λ₀ (nm) | Tλ₀ (%) | K | Bubble | Stripe | Stress |
| CB535 | 2 | 535±10 | 650 | ≥88.7 | ≥1.2 | C-B | 3C | 3 |
| CB550 | 2 | 550±10 | 650 | ≥88.7 | ≥1.2 | C-B | 3C | 3 |
| CB565 | 2 | 565±10 | 650 | ≥88.7 | ≥1.2 | C-B | 3C | 3 |
| CB580 | 2 | 580±10 | 680 | ≥88.7 | ≥1.2 | C-B | 3C | 3 |
Comparative Type List Colored Filter Glass:
| Model | Former USSR | SCHOTT | HOYA |
| CB535 | ОС11 | OG530 | O-54 |
| CB550 | ОС12 | OG550 | – |
| CB565 | ОС13 | OG570 | O-56 |
| CB580 | ОС14 | OG590 | O-58 |
What is typical application for CB550 Orange glass?
| Application Area | Specific Use Cases | Primary Function |
| Medical & Beauty Devices | Medical imaging equipment, some skin treatment/beauty machines | Isolates specific light spectra for diagnosis or therapeutic applications. |
| Optical & Imaging Instruments | Microscopes, telescopes, spectrometers, projectors, analysis instruments | Improves contrast, removes unwanted wavelengths, enhances signal clarity. |
| Photography & Video | Digital cameras, professional photography/videography, projection systems | Color correction, adjusting white balance, creating specific warm-toned effects. |
| Stage & Studio Lighting | Stage lighting systems | Creates specific orange/amber lighting atmospheres and visual effects. |
| Industrial & Scientific | Machine vision, industrial automation sensors, security monitoring, laser systems, photoelectric detectors | Suppresses ambient light interference, highlights features, improves detection accuracy and signal-to-noise ratio. |
What is the difference between Color Filter Glass and Interference coated filter glass?
Interference filters offer much sharper cut-offs and higher performance, allowing precise selection of very specific wavelengths.
Colored glass is generally more affordable, but with limit options and broader transmission bands.In short, interference filters are for high-precision applications, while color filter glass is often used for simpler, cost-effective filtering.
| (1) Interference Filters | (2) Colored Glass Filters |
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| Interference Filters, or thin-film filters, work by using wave interference. Multiple ultra-thin layers on a substrate are designed to reflect unwanted wavelengths, while constructively let the desire wavelengths to pass through. | Colored Glass Filters work by absorption. Dyes or metal ions inside the glass absorb unwanted light colors, allowing only the desired color light to pass through. They are more simple and only some certain wavelengths. |
Shenzhen Hengda Liyuan Optoelectronics is focus on optical coating and optical filters solution, can provide but cut-off type glass and selective Absorption type glass.
- Cut-off Type Glass：Ultraviolet Glass, Golden(Yellow) Glass, Red Glass, Infrared Glass
- Selective Absorption Type Glass: Ultraviolet Glass, Violet Glass, Green Glass, Golden(Yellow)Glass, Red Glass, Infrared Glass, Protective Glass and Heat absorbing Glass.
