Optical Filters - Page 74

4303 Optical Filters from 26 Manufacturers meet your specification.
Description: Absorptive Neutral Density Filter, 25.4 mm, 0.15 OD at 546.1 nm
Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
25.4 mm (1 Inch)
Wavelength:
400 to 900 nm
Substrate/Material:
N-BK7
Surface Quality:
60-40 scratch-dig
Filter Shape:
Round
more info
Description: 570 nm Sharp Cut Filter with 2 to 3 mm Thickness
Filter Type:
Longpass Filter
Wavelength:
570 nm
Glass Color:
Orange
Filter Shape:
Round
more info
Description: 147 nm, 12.7 mm dia., Round Shape UV Bandpass Filter
Filter Type:
Bandpass Filter
Filter Diameter:
12.7 mm
Wavelength:
147 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: 635nm Bandpass Filter with 0.7 mm, 1.1 mm Thickness
Filter Type:
Bandpass Filter
Center Wavelength(CWL):
635 nm
Blocking Wavelength:
400 to 1100 nm
Bandwidth (FWHM):
60 nm
Substrate/Material:
Optical Glass
Glass Color:
Red, Visible
Filter Shape:
Rectangle
more info
Description: 25 mm Absorptive ND Filter, SM1-Threaded Mount, Optical Density: 0.4
Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
25 mm (1.25 Inch)
Center Wavelength(CWL):
633 nm
Substrate/Material:
NG4
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description: 200 to 300 nm UV Neutral Density Filters with 1 OD
Filter Type:
Neutral Density Filter
Filter Diameter:
2 Inches
Wavelength:
200 to 320 nm
Substrate/Material:
Fused Silica
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: IBS Coated Wavelength Separator with High Reflectivity for Er:YAG I harmonic and High Transmittivity for II harmonic
Filter Type:
Dichroic Filter, Laser Filter
Filter Diameter:
25.4 mm
Wavelength:
2940 nm, 1540 nm
Substrate/Material:
UV Fused Silica
Surface Quality:
20 to 10 scratch-dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: Heat Absorbing Filter with 50 mm Diameter
Filter Type:
Heat Absorbing Filter
Filter Diameter:
50 mm
Substrate/Material:
SCHOTT ® Glass Toughened
Surface Quality:
60-40 scratch-dig
Glass Color:
IR
Filter Shape:
Round
more info
Filter Type:
Circular Variable Neutral Density Filters
Filter Diameter:
25 mm
Wavelength:
250 to 2500 nm
Substrate/Material:
UV Fused Silica
Surface Quality:
60-40 scratch-dig
Glass Color:
Visible
Filter Shape:
Round
more info
Filter Type:
Bandpass Interference Filter, Bandpass Filter, Dic
Filter Diameter:
25 mm
Wavelength:
193 to 399 nm
Bandwidth (FWHM):
10±2 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: 25 mm RG645 Colored Glass Filter, 650 nm Longpass
Filter Type:
Color Glass Filter, Longpass Filter
Filter Diameter:
25 mm (1.25 Inch)
Center Wavelength(CWL):
650 nm
Wavelength:
650 to 2500 nm
Substrate/Material:
Schott Colored Glass
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description: ∅12.7 mm Visible Bandpass Filter, CWL = 540.0 ± 2.0 nm, FWHM = 10 ± 2 nm
Filter Type:
Visible Bandpass Filter, Bandpass Interference Fil
Filter Diameter:
12.7 mm(1/2")
Center Wavelength(CWL):
540 nm
Wavelength:
200 to 3500 nm
Bandwidth (FWHM):
10±2 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
Visible
Filter Shape:
Round
more info
Filter Type:
Bandpass Interference Filter
Filter Diameter:
25 mm
Center Wavelength(CWL):
790 nm
Blocking Wavelength:
200 to 1150 nm
Wavelength:
760 to 820 nm
Bandwidth (FWHM):
60 nm
Substrate/Material:
Silver
Glass Color:
Visible, NIR
Filter Shape:
Round
more info
Description: 661nm CWL, 25mm Dia, 20nm Bandwidth, OD 6 Fluorescence Filter
Filter Type:
Fluorescence Bandpass Filters
Filter Diameter:
25 mm
Center Wavelength(CWL):
661 nm
Blocking Wavelength:
250 to 1100 mm
Bandwidth (FWHM):
26 nm
Substrate/Material:
Fused Silica
Surface Quality:
60-40 scratch-dig
Filter Shape:
Round
more info
Filter Type:
Reflective Neutral Density Filter, Neutral Density
Filter Diameter:
25 mm
Wavelength:
200 to 400 nm
Substrate/Material:
Fused Silica
Surface Quality:
60 - 40 scratch-dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: Absorptive Neutral Density Filter, 12.7 mm, 0.6 OD at 546.1 nm
Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
12.7 mm (0.5 Inch)
Wavelength:
400 to 900 nm
Substrate/Material:
N-BK7
Surface Quality:
60-40 scratch-dig
Filter Shape:
Round
more info
Description: Light Red Interference Bandpass Filter
Filter Type:
Bandpass Filter
Wavelength:
625 to 640 nm
Bandwidth (FWHM):
28 nm
Surface Quality:
40-20 scratch-dig
Glass Color:
Light Red
Filter Shape:
Round
more info
1096 - 1110 of 4303 Optical Filters
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