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OD 2.0 Longpass Filters

OD 2.0 Longpass Filters

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OD 2.0 Longpass Filters are cost-effective filters with cut-on wavelengths ranging from 400 to 950nm. These longpass filters provide ≥85% transmission across a transmission band that extends out to 1600nm while providing OD 2.0 blocking across their rejection band. The back surface of each filter is coated with an antireflection (AR) coating, increasing the overall efficiency of the filter. OD 2.0 Longpass Filters can be combined with OD 2.0 Shortpass Filters to create custom bandpass filters to meet application requirements in the visible or near-infrared. These longpass filters are ideal for use in fluorescence applications or separating spectral orders, with the 6 x 6mm sized filters suitable for integration into optical instrumentation requiring cost-effective, lightweight filters.

Common Specifications

Thickness (mm):
2.00 ±0.10
Clear Aperture (%):
90
Physical Durability:
MIL-C-48497A, Section 3.4.1
Angle of Incidence (°):
0
Optical Density OD (Average):
≥2.0
Substrate:
Coating:
Hard Coated
Surface Quality:
60-40
Transmission (%):
≥85
Environmental Durability:
MIL-STD-810F, Section 507.4

Products

 Dimensions (mm)  Dia. (mm)  Cut-On Wavelength (nm)   Thickness (mm)   Rejection Wavelength (nm)   Transmission Wavelength (nm)   Compare   Stock Number   Price  Buy
6.00 x 6.00 - 400.00 2.00 200 - 375 425 - 1600
6.00 x 6.00 - 450.00 2.00 200 - 425 475 - 1600
6.00 x 6.00 - 500.00 2.00 200 - 475 525 - 1600
6.00 x 6.00 - 550.00 2.00 400 - 525 575 - 1600
6.00 x 6.00 - 600.00 2.00 400 - 575 625 - 1600
6.00 x 6.00 - 650.00 2.00 400 - 615 675 - 1600
6.00 x 6.00 - 700.00 2.00 400 - 665 730 - 1600
6.00 x 6.00 - 750.00 2.00 500 - 715 780 - 1600
6.00 x 6.00 - 800.00 2.00 500 - 765 840 - 1600
6.00 x 6.00 - 850.00 2.00 600 - 810 890 - 1600
6.00 x 6.00 - 900.00 2.00 600 - 860 940 - 1600
6.00 x 6.00 - 950.00 2.00 700 - 900 990 - 1600
- 12.50 400.00 2.00 200 - 375 425 - 1600
- 12.50 450.00 2.00 200 - 425 475 - 1600
- 12.50 500.00 2.00 200 - 475 525 - 1600
- 12.50 550.00 2.00 400 - 525 575 - 1600
- 12.50 600.00 2.00 400 - 575 625 - 1600
- 12.50 650.00 2.00 400 - 615 675 - 1600
- 12.50 700.00 2.00 400 - 665 730 - 1600
- 12.50 750.00 2.00 500 - 715 780 - 1600
- 12.50 800.00 2.00 500 - 765 840 - 1600
- 12.50 850.00 2.00 600 - 810 890 - 1600
- 12.50 900.00 2.00 600 - 860 940 - 1600
- 12.50 950.00 2.00 700 - 900 990 - 1600
- 25.00 400.00 2.00 200 - 375 425 - 1600
- 25.00 450.00 2.00 200 - 425 475 - 1600
- 25.00 500.00 2.00 200 - 475 525 - 1600
- 25.00 550.00 2.00 400 - 525 575 - 1600
- 25.00 600.00 2.00 400 - 575 625 - 1600
- 25.00 650.00 2.00 400 - 615 675 - 1600
- 25.00 700.00 2.00 400 - 665 730 - 1600
- 25.00 750.00 2.00 500 - 715 780 - 1600
- 25.00 800.00 2.00 500 - 765 840 - 1600
- 25.00 850.00 2.00 600 - 810 890 - 1600
- 25.00 900.00 2.00 600 - 860 940 - 1600
- 25.00 950.00 2.00 700 - 900 990 - 1600

Technical Information

Custom

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:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

 
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