It's fabricated by special color glass material. Color Glass Filters are designed by their manufacturers to transmit and/or absorb different wavelengths of light. Tian Cheng optics can supply a full range of filters. They are short pass, long pass, bandpass, ultraviolet, infrared, heat absorbing, and color temperature conversion filters. There are colored glass filters like blue/ yellow/ red/ purple/ green/ orange glass lens filters. We use material by China to Schott, Hoya, and other manufacturers to process them.
Material | Color Glass from Schott or Equivalent |
Diameter Tolerance | +0.00, -0.15 mm |
Thickness Tolerance | ±0.2 mm |
Clear Aperture | >85% |
Surface Quality | 60-40 Scratch And Dig |
Parallelism | < 3 arc Minute |
Wavefront Distortion | 1λ per 25 mm @632.8 nm |
Protective Bevel | <0.25 mm x 45° |
Coating | Uncoated |
Color Glass Filter Standard Products:
Dimension (mm) | Ф12.7x2.0 | Ф25.4x2.0 | 12.7x12.7x2.0 |
Color | Part No. | Part No. | Part No. |
Red | TCF101 | TCF201 | TCF301 |
Green | TCF102 | TCF202 | TCF302 |
Blue | TCF103 | TCF203 | TCF303 |
Yellow | TCF104 | TCF204 | TCF304 |
Magenta | TCF105 | TCF205 | TCF305 |
If you would like to build your own precision optical products or request a quote, please click one of the two buttons below. Otherwise, please fill out the form below with any questions or concerns.
Address
No. 1567 Liu Ying Lu, Kuan Cheng District, Chang Chun, P.R. China
Call Us
86-431-89851801
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