Standard Bandpass Filters
Standard Bandpass Filters
Andover's optical bandpass filters represent our comprehensive solution for precise spectral isolation across ultraviolet, visible, and near-infrared wavelengths. Specifically engineered to transmit well-defined energy bands, these filters feature wavelength ranges optimized for laser, mercury, biomedical, and analytical applications.
Each filter is precision-manufactured and mounted in protective black anodized rings to ensure durability and performance stability. Our extensive selection of standard sizes (12.5mm, 25mm and 50mm diameter) ships with calibrated spectral data and permanent part number identification.
Custom configurations are readily available to meet specialized requirements. With our efficient manufacturing processes and substantial inventory, we deliver most standard filters within two business days, with expedited one-day shipping available for urgent needs.
- Extensive wavelength coverage from UV (193nm) to near-infrared
- Rapid delivery with most orders shipping within 2 days
- Protective hard oxide coating on UV filters for enhanced durability
- Mounted in protective black anodized metal rings
- Permanent part number engraving for easy identification
- Supplied with calibrated spectral data at no additional charge
- High-volume production capability at competitive pricing
- Quick-turn custom sizing and shapes available
- Exceptional environmental stability
- Spectral Radiometry
- Medical Diagnostics and Biomedical Research
- Chemical Analysis
- Laser Line Separation
- Environmental Testing
- UV Sterilization
- Colorimetry
- Machine Vision
- Biotech Instrumentation
- Medical Devices
- Fluorescence Applications
- Diameter Options: 12.5mm Ø, 25.0mm Ø, and 50.0mm Ø
- Diameter Tolerance: +0/-0.25mm
- Surface Quality: 80-50 (Per MIL-PRF-13830B)
- Optical Quality: Commercial instrumentation grade
- Out-of-Band Blocking: 1 x 10-4 avg. from X-ray to FIR
- Operating Temperature: +23ºC
- Max Survival Temperature Range:
- 214nm-380nm: -50ºC to +50ºC
- 380.1nm-2400nm: -50ºC to +70ºC
- Humidity Resistance: Per MIL-C-48497A
- Mounting: Black anodized aluminum ring
Showing all 81 results
- Center Wavelength: 300 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 300 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 300 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 300 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 8
- Center Wavelength: 300 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 8
- Center Wavelength: 300 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 8
- Center Wavelength: 300 + 10/ - 0
- Wavelength Tolerance: + 10/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 40.0 +8/-8 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 9
- Center Wavelength: 300 + 10/ - 0
- Wavelength Tolerance: + 10/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 40.0 +8/-8 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 9
- Center Wavelength: 300 + 10/ - 0
- Wavelength Tolerance: + 10/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 40.0 +8/-8 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 9
- Center Wavelength: 307.1 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 307.1 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 307.1 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 307.1 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 8
- Center Wavelength: 310 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 310 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 310 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 313 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 313 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 313 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 7
- Center Wavelength: 313 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 8
- Center Wavelength: 313 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 8
- Center Wavelength: 313 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 3.5
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 8
- Center Wavelength: 320 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 320 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 320 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 326.1 + 0.5/ - 0
- Wavelength Tolerance: + 0.5/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 3.0 +0.5/-0.5 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 2
- Center Wavelength: 326.1 + 0.5/ - 0
- Wavelength Tolerance: + 0.5/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 3.0 +0.5/-0.5 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 2
- Center Wavelength: 326.1 + 2/ - 0
- Wavelength Tolerance: + 2/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 326.1 + 2/ - 0
- Wavelength Tolerance: + 2/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 326.1 + 2/ - 0
- Wavelength Tolerance: + 2/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 326.1 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.4
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 5
- Center Wavelength: 326.1 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.4
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 5
- Center Wavelength: 326.1 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 6.4
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 5
- Center Wavelength: 330 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 330 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 330 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 334 + 2/ - 0
- Wavelength Tolerance: + 2/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 334 + 2/ - 0
- Wavelength Tolerance: + 2/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 334 + 2/ - 0
- Wavelength Tolerance: + 2/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 337.1 + 0.5/ - 0
- Wavelength Tolerance: + 0.5/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 3.0 +0.5/-0.5 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 2
- Center Wavelength: 337.1 + 0.5/ - 0
- Wavelength Tolerance: + 0.5/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 3.0 +0.5/-0.5 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 2
- Center Wavelength: 337.1 + 0.5/ - 0
- Wavelength Tolerance: + 0.5/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 3.0 +0.5/-0.5 nm
- Transmission: 15%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 2
- Center Wavelength: 337.1 + 2/ - 0
- Wavelength Tolerance: + 2/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 337.1 + 2/ - 0
- Wavelength Tolerance: + 2/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 337.1 + 2/ - 0
- Wavelength Tolerance: + 2/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 340 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 340 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 340 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 340 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 5.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 4
- Center Wavelength: 340 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 5.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 4
- Center Wavelength: 350 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 350 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 350 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 6.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 350 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 4.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 5
- Center Wavelength: 350 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 4.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 5
- Center Wavelength: 350 + 5.0/ - 5.0
- Wavelength Tolerance: + 5.0/ - 5.0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 40.0 +10/-10 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 4.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 4
- Center Wavelength: 350 + 5.0/ - 5.0
- Wavelength Tolerance: + 5.0/ - 5.0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 40.0 +10/-10 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 4
- Center Wavelength: 350 + 5.0/ - 5.0
- Wavelength Tolerance: + 5.0/ - 5.0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 40.0 +10/-10 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 4.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 4
- Center Wavelength: 355 + 2/ - 1
- Wavelength Tolerance: + 2/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 355 + 2/ - 1
- Wavelength Tolerance: + 2/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 355 + 2/ - 1
- Wavelength Tolerance: + 2/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 360 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 360 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 360 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 365 + 1/ - 0
- Wavelength Tolerance: + 1/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 5.0 +1/-1 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 2
- Center Wavelength: 365 + 1/ - 0
- Wavelength Tolerance: + 1/ - 0
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 5.0 +1/-1 nm
- Transmission: 20%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 2
- Center Wavelength: 365 + 2/ - 1
- Wavelength Tolerance: + 2/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 365 + 2/ - 1
- Wavelength Tolerance: + 2/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 365 + 2/ - 1
- Wavelength Tolerance: + 2/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 365 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 5
- Center Wavelength: 365 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 5
- Center Wavelength: 365 + 3/ - 3
- Wavelength Tolerance: + 3/ - 3
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 25.0 +5/-5 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 5
- Center Wavelength: 370 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 370 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 370 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 5.4
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 380 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 5.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 380 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 5.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 380 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 25%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 5.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 390 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 40%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 12.5 Ø
- Thickness: 5.9
- Scratch-Dig: Commercial
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 390 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 40%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø
- Thickness: 5.9
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
- Center Wavelength: 390 + 3/ - 1
- Wavelength Tolerance: + 3/ - 1
- Operating Temperature: N/A
- Parallelism: Commercial
- Bandwidth: 10.0 +2/-2 nm
- Transmission: 40%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 50.0 Ø
- Thickness: 5.9
- Scratch-Dig: Commercial
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 3
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
$162.00
$131.00
$115.00
In Stock
$280.00
$227.00
$199.00
In Stock
$522.00
$423.00
$371.00
In Stock
$162.00
$131.00
$115.00
In Stock
$280.00
$227.00
$199.00
In Stock
$410.00
$332.00
$291.00
In Stock
$162.00
$131.00
$115.00
In Stock
$280.00
$227.00
$199.00
In Stock
$522.00
$423.00
$371.00
In Stock
$162.00
$131.00
$115.00
In Stock
$280.00
$227.00
$199.00
In Stock
$522.00
$423.00
$371.00
In Stock
$162.00
$131.00
$115.00
In Stock
$162.00
$131.00
$115.00
In Stock
$280.00
$227.00
$199.00
In Stock
$522.00
$423.00
$371.00
In Stock
$162.00
$131.00
$115.00
In Stock
$280.00
$227.00
$199.00
In Stock
$522.00
$423.00
$371.00
In Stock
$162.00
$131.00
$115.00
In Stock
$280.00
$227.00
$199.00
In Stock
$522.00
$423.00
$371.00
In Stock
$169.00
$142.00
$128.00
In Stock
$264.00
$222.00
$201.00
In Stock
$663.00
$557.00
$504.00
In Stock
$278.00
$234.00
$211.00
In Stock
$434.00
$365.00
$330.00
In Stock
$169.00
$142.00
$128.00
In Stock
$264.00
$222.00
$201.00
In Stock
$663.00
$557.00
$504.00
In Stock
$169.00
$142.00
$128.00
In Stock
$264.00
$222.00
$201.00
In Stock
$809.00
$680.00
$615.00
In Stock
$169.00
$142.00
$128.00
In Stock
$264.00
$222.00
$201.00
In Stock
$663.00
$557.00
$504.00
In Stock
$169.00
$142.00
$128.00
In Stock
$264.00
$222.00
$201.00
In Stock
$663.00
$557.00
$504.00
In Stock
$278.00
$234.00
$211.00
In Stock
$434.00
$365.00
$330.00
In Stock
$1,267.00
$1,064.00
$963.00
In Stock
$169.00
$142.00
$128.00
In Stock
$264.00
$222.00
$201.00
In Stock
$663.00
$557.00
$504.00
In Stock
$136.00
$114.00
$103.00
In Stock
$222.00
$186.00
$169.00
In Stock
$663.00
$557.00
$504.00
In Stock
$150.00
$126.00
$114.00
In Stock
$222.00
$186.00
$169.00
In Stock
$150.00
$126.00
$114.00
In Stock
$222.00
$186.00
$169.00
In Stock
$663.00
$557.00
$504.00
In Stock
$150.00
$126.00
$114.00
In Stock
$476.00
$400.00
$362.00
In Stock
$150.00
$126.00
$114.00
In Stock
$222.00
$186.00
$169.00
In Stock
$476.00
$400.00
$362.00
In Stock
$150.00
$126.00
$114.00
In Stock
$222.00
$186.00
$169.00
In Stock
$663.00
$557.00
$504.00
In Stock
$150.00
$126.00
$114.00
In Stock
$222.00
$186.00
$169.00
In Stock
$663.00
$557.00
$504.00
In Stock
$222.00
$186.00
$169.00
In Stock
$509.00
$428.00
$387.00
In Stock
$150.00
$126.00
$114.00
In Stock
$222.00
$186.00
$169.00
In Stock
$474.00
$398.00
$360.00
In Stock
$150.00
$126.00
$114.00
In Stock
$222.00
$186.00
$169.00
In Stock
$474.00
$398.00
$360.00
In Stock
$150.00
$126.00
$114.00
In Stock
$222.00
$186.00
$169.00
In Stock
$663.00
$557.00
$504.00
In Stock
$150.00
$126.00
$114.00
In Stock
$222.00
$186.00
$169.00
In Stock
$663.00
$557.00
$504.00
In Stock
$91.00
$76.00
$69.00
In Stock
$130.00
$109.00
$99.00
In Stock
$358.00
$301.00
$272.00
In Stock