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Astronomy
Biomedical/Medical
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Diameter / Dimension
Manufacturer Capability Range
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mm
cm
Lens Category
Acylindrical Lens
Aspherical Lens
Cylindrical Lens
Other
Spherical Lens
Mirror Category
Concave Mirror
Convex Mirror
Flat Mirror
Other
Filter Category
Bandpass Filter
Colored Filter
IR Filter
Neutral Density Filter
Other
Polarizing Filter
Tunable Filter
UV Filter
Beamsplitter Category
Cube Beamsplitter
Other
Pellicle Beamsplitter
Plate Beamsplitter
Gratings Category
Reflective Grating
Transmission Grating
112 products
Optics: Filters
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Optics & Optical Fabrication x
Optics x
Filters x
Custom Optics: Continuous Variable Apodizing Filters
Reynard Corporation
Diameter / Dimension:
5 - 200mm
Filter Category:
Neutral Density Filter
Diameter:
25 - 100 mm
Material:
BK-7 or equivalent
Operating Temperature:
-50 °C to 100 °C
Tunable Narrow Bandpass Fabry-Perot Filters
Thorlabs Inc.
Filter Category:
Bandpass Filter
Cavity Length:
5 mm
Finesse:
>300
Free Spectral Range:
30 GHz
Dichroic Filter
DayOptics Inc.
Diameter / Dimension:
10 - 100mm
Clear Aperture:
80%
Flatness:
<λ@633nm< td="">
Material:
BK7, FS, UVFS
Shortpass Filters
Avantier Inc.
Filter Category:
Bandpass Filter
OD 6 Notch Filters
Avantier Inc.
Filter Category:
Other
Narrow Bandpass Filters
Avantier Inc.
Filter Category:
Bandpass Filter
Center wavelength (CWL) r:
355 to 1064 nm
FWHM of our in-stock narrowband filters:
from 1.3 to 4.0 nm
Laser Damage Threshold:
0.1 J/cm2 @ 532 nm
Fluorescence Filters
Avantier Inc.
Filter Category:
Other
Dichroic Filters
Avantier Inc.
Band-Pass Filter Glass
Avantier Inc.
Filter Category:
Bandpass Filter
Dichroic Filters
Shanghai Optics Inc.
Filter Category:
Other
Angle of Incidence:
45°
Clear Aperture:
>95%
Dimensions:
25.2mm*35.6mm*1.1 mm
Filters for Industrial Lenses
Schneider Optics Inc., Industrial Optics
Filter Category:
Other
Filter Types, p1:
Long Pass, Short Pass
Filter Types, p2:
Bandpass, Narrow Bandpass
Filter Types, p3:
Neutral Density
Thin-Film Coatings: Step Circular ND Filters
Reynard Corporation
Diameter / Dimension:
50 - 100mm
Filter Category:
Neutral Density Filter
Inside Diameter:
7.5 mm and 25.4 mm
Surface Quality:
80-50 scratch/dig
TWE:
< 2 waves/25 mm
IR Coatings: Filters, Lenses, Aspheres
Reynard Corporation
Diameter / Dimension:
5 - 600mm
Filter Category:
IR Filter
Damage Threshold:
Fluence > 1J/cm2
Diameter:
5 - 600+ mm & Custom Requests
Material:
Ge, InAs, ZnS, ZnSe & more!
IR Coatings: Dual-Band IR Anti-Reflection Coatings
Reynard Corporation
Diameter / Dimension:
5 - 600mm
Filter Category:
IR Filter
Materials:
Ge, InAs, ZnS, ZnSe +
Size:
Upon request
Spectral Performance:
0° AOI, f/4.3, 80K
Dual-Band Infrared Bandpass Filters
Reynard Corporation
Diameter / Dimension:
0.5 - 600mm
Filter Category:
IR Filter
Damage Threshold:
Enhanced designs avail.
Material:
Ge, InAs, ZnS, ZnSe +
Size:
Custom upon request
Custom Circular Variable ND Filters
Reynard Corporation
Diameter / Dimension:
25 - 200mm
Filter Category:
Neutral Density Filter
Inside Diameter:
7.5mm – 25.4mm
Optical Density Range:
Types: 0-1, 2, 3, 4, or 5
Outside Diameter:
25 - 200+ mm
Linear Apodizing ND Filters
Reynard Corporation
Diameter / Dimension:
25 - 200mm
Filter Category:
Neutral Density Filter
Dimensions:
25mm x 50 mm + custom
Material:
BK-7 or equivalent
Optical Density:
0.04 - 1, 2, 3, 4 or 5
Custom Optical Flats
PFG Precision Optics
Diameter / Dimension:
3 - 381mm
Angles/Bevel Deviation:
to within ±1 arc second
Dimensions (mm):
±0.125 to within ±0.005
Flatness or Wavefront (λ):
1/20
Filters for Telecommunications
Iridian Spectral Technologies
Reflective Neutral Density (ND) Filters
EMF
Diameter / Dimension:
50 - 50mm
Filter Category:
Neutral Density Filter
Operating Range:
250 - 700 nm
Optical Density:
0.3 - 3.0
Substrate:
Fused Silica, Float Glass
Linear Variable Edge Filters
Delta Optical Thin Film A/S
Diameter / Dimension:
1 - 100mm
Filter Category:
Tunable Filter
Edge Filters
Delta Optical Thin Film A/S
Diameter / Dimension:
1 - 100mm
Filter Category:
Other
Step Linear Neutral Density Filters
Reynard Corporation
Diameter / Dimension:
25 - 100mm
Filter Category:
Neutral Density Filter
Parallelism:
< 3 arc min
Surface Quality:
80-50 scratch/dig
TWE:
< 2 waves/25 mm
Standard Fluorescence Sets
Omega Optical LLC
High out-of-band blocking:
OD 6 typical
High Transmission:
>90% typical
Rapid Edges
Omega Optical LLC
Diameter:
25 mm
High Transmission:
>90% typical
OD:
5 Average
Rapid Bands
Omega Optical LLC
Filter Category:
Bandpass Filter
Diameter:
25 mm
OD:
5 Average
Thickness:
3.5 mm
Bandpass Filters
Omega Optical LLC
Filter Category:
Bandpass Filter
OD:
>8
Custom Neutral Density Filters
Evaporated Coatings Inc.
Filter Category:
Neutral Density Filter
Transmission Range:
400 nm - 2.0 µm
Bandpass Filters
Optometrics Corp.
Diameter / Dimension:
12.5 - 25mm
Filter Category:
Bandpass Filter
CWL:
300 - 1699 nm
FWHM:
10 - 80 nm
Tolerance:
+0, -0.1, -0.2 mm
UV Bandpass Filter
Andover Corporation
Diameter / Dimension:
12.5 - 50mm
Filter Category:
UV Filter
Blocking Range:
x-ray - FIR
Rejection:
<0.01%
Transmission:
>15%
Neutral Density Filter
Andover Corporation
Diameter / Dimension:
12.5 - 50mm
Filter Category:
Neutral Density Filter
Flat Optical Response:
250 - 2000 nm
Optical Density:
0.1 - 4.0 OD
Superior Durability:
Yes
Infrared Longwave Pass
Andover Corporation
Diameter / Dimension:
25 - 50mm
Filter Category:
IR Filter
Cut on Wavelength:
1.05 - 7.3 µm
Operating Temperature:
-62 °C - 100 °C
Rejection:
<0.1%
Infrared Bandpass Filter
Andover Corporation
Diameter / Dimension:
25 - 50mm
Filter Category:
Bandpass Filter
Bandwidth:
<1.0%
Blocking Range:
0.2 - 40.0 µm
Rejection:
<0.1%
Custom Infrared Filters
Inrad Optics Inc.
Diameter / Dimension:
5 - 250mm
Filter Category:
IR Filter
Custom Ultraviolet Filters
Inrad Optics Inc.
Diameter / Dimension:
5 - 250mm
Filter Category:
UV Filter
Custom Filters
BMV Optical Technologies Inc.
Diameter / Dimension:
1 - 300mm
Filter Category:
Other
Precision Irregularity Tolerance (wave):
0.1
Precision Radius Tolerance (%):
1.0
Precision Wedge Tolerance (arc min):
1.0
ProIR Filters
Materion Balzers Optics
Filter Category:
IR Filter
Band Pass Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.5 - 25mm
Filter Category:
Bandpass Filter
Diameter Tolerance:
<+ 0.0/-0.5mm
Humidity:
complies with MIL-ST-810E
Surface Quality:
<80 / 50
Color Separation Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 50.8mm
Filter Category:
Colored Filter
Long / Short Wave Pass Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
25.4 - 50.8mm
Coating:
BBAR on second side
Reflectance:
R > 99.5%
Surface Quality:
<60 / 40
Color Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 50.8mm
Filter Category:
Colored Filter
Size Tolerance:
<+0.00/-0.25 mm
Surface Quality:
<60/40
Thickness:
2mm or 3mm (please specify)
UV Reflective Neutral Density Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 50.8mm
Filter Category:
Neutral Density Filter
Optical Density:
Nominal @ 250nm
Surface Quality:
< 60/40
Tolerance on Optical Dens:
± 10% @ 250nm
Visible & NIR Neutral Density Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 50.8mm
Filter Category:
Neutral Density Filter
Optical Density:
nominal @ 546nm
Size Tolerance:
<+ 0.00 / -0.30 mm
Surface Quality:
< 60/40
colorPol® IR Polarizers
CODIXX AG
Filter Category:
IR Filter
colorPol® Laserline:
1,064 nm
colorPol® MIR:
1,500 - 5,000 nm
colorPol® NIR:
1,000 - 3,000 nm
colorPol® UV Polarizers
CODIXX AG
Filter Category:
UV Filter
colorPol® Laserline:
355 nm
colorPol® UV 375 BC5:
357 - 403 nm
colorPol® UV 380 BC4:
365 - 395 nm
Absorptive Neutral Density Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 50.8mm
Filter Category:
Neutral Density Filter
Dimension Tolerance:
<+ 0.00 / -0.30 mm
Optical Density:
nominal @ 546nm
Surface Quality:
< 60/40
colorPol® VIS Polarizers
CODIXX AG
Filter Category:
Other
colorPol® Laserline:
532 nm
colorPol® VIS 500 BC3:
475 - 625 nm
colorPol® VIS 500 BC4:
480 - 550 nm
colorPol® VIS-IR Polarizers
CODIXX AG
Filter Category:
Other
colorPol® IR 1100 BC4:
650 - 1,700 nm
colorPol® IR 950 BC4:
600 - 1,320 nm
colorPol® VIS 700 BC4:
600 - 1,000 nm
colorPol® S - Lithographic
CODIXX AG
Filter Category:
Other
colorPol® S:
340 - 2,650 nm
Orientation of Oolarization Axes:
< 0.5 °
colorPol® S - Mosaic
CODIXX AG
Filter Category:
Other
colorPol® S:
340 - 2,650 nm
Orientation Polarization Axes:
< 0.5 – 2 °
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Optics: Filters Products
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