Traditional Coated 700 – 1650nm Bandpass Interference Filters are used to selectively transmit a narrow range of wavelengths while blocking all others. These filters are ideal for a range of biomedical and quantitative chemical applications. Bandpass interference filters are widely used in instrumentation for a variety of applications, including clinical chemistry, environmental testing, colorimetry, elemental and laser line separation, flame photometry, fluorescence, and immunoassays. In addition, Traditional Coated 700 – 1650nm Bandpass Interference Filters are used to select discrete spectral lines from arc or gas discharge lamps and to isolate a particular line from Ar, Kr, Nd:YAG, and other lasers. Traditional Coated 700 – 1650nm Bandpass Interference Filters are often used in conjunction with laser diode modules and LEDs.
Traditional coated filters are fabricated in three sections, one of which determines the center wavelength (CWL), bandwidth (FWHM), and the shape of the transmittance curve while the other two control the blocking range of the filter. The bandpass section of Traditional Coated Bandpass Interference Filters is made by repetitive vacuum deposition of thin layers of partially reflecting dielectric compounds on a glass substrate. Rejection of wavelengths resulting from destructive interference is limited to within 15% of the central wavelength, therefore, additional glass or metallic blockers must be added to reduce out-of-band transmittance. Metallic blockers, such as layers of silver, reflect and absorb radiation outside of the filter passband and negate higher order passbands from X-ray to the long-wave infrared (LWIR). The blocking capabilities of metallic blockers are augmented by the addition of color transmitting glass and custom dyes that absorb UV or long wavelength radiation. After thin film deposition is complete, the three sections are scribed, laminated, cut, and mounted.
Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.
Our capabilities include:
Learn more about our custom manufacturing capabilities or submit an inquiry here.
Title | Type | Compare | Stock Number | Price | Buy | |
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25.0/25.4mm Optic Dia., SM1 Thin Mount, M4 | Fixed | #13-787 |
£17.07
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25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32 | Fixed | #13-788 |
£17.07
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25.0mm Optic Dia., Optic Mount | Fixed | #64-560 |
£26.71
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25.0/25.4mm Optic Dia., E-Series Kinematic Mount | Adjustable - Tip-Tilt | #15-866 |
£34.58
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25.0/25.4mm Optic Dia., SM1 Thin Mount, M4, Quick Start Optical Mounts | Fixed | #17-536 |
£52.09
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25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32, Quick Start Optical Mounts | Fixed | #17-537 |
£52.09
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2.0 - 35.0mm Optic Dia., Three-Screw Adjustable Ring Mount | Fixed | #03-668 |
£54.28
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25.0/25.4mm Optic Dia., L-Slot Direct Mount | Fixed | #36-410 |
£58.22
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25.0/25.4mm Optic Dia., Side Flange Direct Mount | Fixed | #36-414 |
£58.22
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9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount | Fixed | #36-605 |
£67.86
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25/25.4mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts | Adjustable - Tip-Tilt | #17-521 |
£69.60
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25.0/25.4mm Optic Dia., Kinematic Mount, 2-Screws | Adjustable - Tip-Tilt | #58-851 |
£79.67
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25.0/25.4mm Optic Dia., L-Slot and Rotation Direct Mount | Adjustable - Rotary | #36-411 |
£83.17
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5.0 - 25.0mm Optic Height, Metric Bar-Type Optic Holder | Fixed | #55-529 |
£83.17
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25.0/25.4mm Optic Dia., Kinematic Mount, 3-Screws | Adjustable - Tip-Tilt | #58-854 |
£86.67
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7.0 - 40.0 Optic Height, English Bar-Type Optic Holder | Fixed | #03-676 |
£86.67
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10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder | Fixed | #55-530 |
£88.43
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19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount | Fixed | #03-670 |
£92.80
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7.0 - 67.0 Optic Height, English Bar-Type Optic Holder | Fixed | #03-669 |
£94.55
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8.0 - 118.0 Optic Height, English Bar-Type Optic Holder | Fixed | #03-666 |
£98.06
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25.0/25.4mm Optic Dia., Optical Cell Assembly | Fixed |
#36-461
Clearance
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£120.82
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25/25.4mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts | Adjustable - Tip-Tilt | #17-523 |
£121.69
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4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp | Fixed | #16-077 |
£128.70
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25.0/25.4mm Optic Dia., Stainless Steel Kinematic Mount, 2-Screws | Adjustable - Tip-Tilt |
#26-815
New
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£131.33
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2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts | Fixed | #17-530 |
£131.54
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25.0/25.4mm Optic Dia., Stainless Steel Kinematic Mount, 3-Screws | Adjustable - Tip-Tilt |
#26-818
New
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£148.84
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25.0/25.4mm Optic Dia., X-Y Translating Optic Mount | Adjustable - Linear (XY) | #62-956 |
£225.88
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25.0/25.4mm Optic Diameter, X-Y Translating Quick Start Optical Mounts | Adjustable - Linear (XY) | #17-513 |
£263.74
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25.0/25.4mm Optic Dia., Kinematic Mirror Mount | Adjustable - Tip-Tilt | #55-003 |
£274.91
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25.0/25.4mm Optic Dia., Kinematic Mirror Mount with Micrometer | Adjustable - Tip-Tilt | #55-456 |
£295.04
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5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp | Fixed | #16-078 |
£335.32
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25.0/25.4mm Optic Dia., Kinematic Mirror Mount with Micrometer, Quick Start Optical Mounts | Adjustable - Tip-Tilt | #17-519 |
£337.94
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25.0/25.4mm Optic Dia., Precision Gimbal Mount | Adjustable - Gimbal | #54-999 |
£376.47
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25/25.4mm ID, Precision Gimbal Mount, Quick Start Optical Mounts | Adjustable - Gimbal | #17-517 |
£423.09
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25.0/25.4mm Optic Dia., X-Y-Z Translating Optic Mount | Adjustable - Linear (XYZ) | #62-959 |
£442.13
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25.0/25.4mm Optic Dia., 5 Axes Optical Mount | Adjustable - Linear (XYZ) & Tip-Tilt | #13-776 |
£617.23
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