Optical Filters - Page 3

4303 Optical Filters from 26 Manufacturers meet your specification.
Description: UV-Grade Fused Silica Optical Filter for Yb:YAG Harmonic Generation
Filter Type:
Laser Filter
Filter Diameter:
12.7 mm
Substrate/Material:
UV Fused Silica
Surface Quality:
10-5 scratch-dig
Filter Shape:
Round
more info
Description: 50mm Diameter Mounted 0.04-3.0 OD, Circular Variable Filter
Filter Type:
Neutral Density Filter
Filter Diameter:
7.5 to 50 mm
Blocking Wavelength:
400 to 700 nm
Substrate/Material:
B270
Surface Quality:
60-40 scratch-dig
Filter Shape:
Round
more info
Filter Type:
Reflective Neutral Density Filter, Neutral Density
Filter Diameter:
25 mm
Wavelength:
400 to 700 nm
Substrate/Material:
BK7
Surface Quality:
60 - 40 scratch-dig
Glass Color:
Visible
Filter Shape:
Round
more info
Description: 400 nm - 2500 nm, Laser Line Tunable Filters for Spectroscopy Applications
Filter Type:
Bandpass Filter, Laser Line Filter
Wavelength:
400 to 2300 nm
Bandwidth (FWHM):
0.15 to 5 nm
Glass Color:
Visible, IR
more info
Description: 1/2 Inch Absorptive ND Filter, SM05-Threaded Mount, Optical Density: 1.3
Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
12.7 mm (1/2 Inch)
Center Wavelength(CWL):
633 nm
Substrate/Material:
NG4
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description: 450 nm Fluorescence Emission Filter with 60-40 scratch-dig Surface Quality
Filter Type:
Bandpass Filter, Emission Filter
Filter Diameter:
25 mm
Center Wavelength(CWL):
450 nm
Blocking Wavelength:
300 to 1100 nm
Wavelength:
418 to 482 nm
Bandwidth (FWHM):
64 nm
Substrate/Material:
Schott BOROFLOAT® 33
Surface Quality:
60-40 scratch-dig
Glass Color:
Blue
Filter Shape:
Round
more info
Filter Type:
Neutral Density Filter
Filter Diameter:
10 to 74 mm
Wavelength:
400 to 700 nm
Surface Quality:
5/2 × 0.16
Glass Color:
Visible
Filter Shape:
Round
more info
Filter Type:
Interference Filter
Filter Diameter:
12.7 mm
Center Wavelength(CWL):
655 nm
Wavelength:
655 nm
Bandwidth (FWHM):
25 nm
more info
Description: 537 nm Fluorescence Emission Filter with 60-40 scratch-dig Surface Quality
Filter Type:
Bandpass Filter, Emission Filter
Filter Diameter:
25 mm
Center Wavelength(CWL):
537 nm
Blocking Wavelength:
300 to 1100 nm
Wavelength:
513.8 to 560.2 nm
Bandwidth (FWHM):
46.4 nm
Substrate/Material:
Schott BOROFLOAT® 33
Surface Quality:
60-40 scratch-dig
Glass Color:
Green
Filter Shape:
Round
more info
Description: BK7, UV to IR, Rectangular, Apodizing Filter
Filter Type:
Apodizing Filter
Wavelength:
UV to IR
Substrate/Material:
BK7
Surface Quality:
80-50 Scratch-Dig
Glass Color:
UltraViolet, IR
Filter Shape:
Rectangle
more info
Description: Blue Bandpass Filter
Filter Type:
Bandpass Filter
Wavelength:
425 to 495 nm
Bandwidth (FWHM):
85 nm
Surface Quality:
40-20 scratch-dig
Glass Color:
Blue
Filter Shape:
Round
more info
Description: 253.7 nm Bandpass Filter with 25 nm FWHM and 50 mm Diameter
Filter Type:
Bandpass Filter
Filter Diameter:
50 mm
Center Wavelength(CWL):
253.7 nm
Bandwidth (FWHM):
25 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: Linear Variable Filter for 2.5-5.0 µm (2%)
Filter Type:
Linear Variable Filter
Blocking Wavelength:
1.8 to 5.5 µm
Wavelength:
2.5 to 5.0 µm
Bandwidth (FWHM):
100 nm
Surface Quality:
<60-40 Scratch-Dig
Glass Color:
UltraViolet
Filter Shape:
Rectangle
more info
Description: 2.3 mm Neutral Density Filter with 0.3% Transmission
Filter Type:
Neutral Density Filter
Wavelength:
400 to 700 nm
Glass Color:
Visible
Filter Shape:
Round
more info
Description: 158 nm, 50.8 mm dia., Round Shape UV Bandpass Filter
Filter Type:
Bandpass Filter
Filter Diameter:
50.8 mm
Wavelength:
158 nm
Bandwidth (FWHM):
20 nm
Substrate/Material:
MgF2, CaF2, UV Fused Silica
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: IR Plastic Filter with 1.9 mm Thickness
Filter Type:
IR Plastic Filter
Wavelength:
400 to 700 nm, 850 to 1100 nm
Substrate/Material:
PMMA
Glass Color:
IR
Filter Shape:
Rectangle
more info
Description: 208 nm VUV/UV Notch Reflective Filters with 2 Inches Diameter
Filter Type:
Notch Filter
Filter Diameter:
2 Inches
Wavelength:
208 nm
Substrate/Material:
Fused Silica
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: UV-Grade Fused Silica Optical Filter for Yb:YAG Harmonic Generation
Filter Type:
Laser Filter
Filter Diameter:
25.4 mm
Substrate/Material:
UV Fused Silica
Surface Quality:
10-5 scratch-dig
Glass Color:
Blue
Filter Shape:
Round
more info
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