Optical Filters - Page 21

4303 Optical Filters from 26 Manufacturers meet your specification.
Description: IBS Coated Enhanced Lifetime Wavelength Separator with High Reflectivity for Nd:YAG III harmonic and High Transmittivity for I and II harmonics
Filter Type:
Dichroic Filter, Laser Filter
Filter Diameter:
25.4 mm
Wavelength:
355 nm, 532+1064 nm
Substrate/Material:
UV Fused Silica
Surface Quality:
20 to 10 scratch-dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Filter Type:
Interference Filter
Filter Diameter:
12.7 mm
Center Wavelength(CWL):
905 nm
Wavelength:
905 nm
Bandwidth (FWHM):
34 nm
more info
Description: Narrow Blue Bandpass Filter
Filter Type:
Bandpass Filter
Wavelength:
460 to 490 nm
Bandwidth (FWHM):
45 nm
Surface Quality:
40-20 scratch-dig
Glass Color:
Narrow Blue
Filter Shape:
Round
more info
Description: 228 nm Bandpass Filter with 10 nm FWHM and 25 mm Diameter
Filter Type:
Bandpass Filter
Filter Diameter:
25 mm
Center Wavelength(CWL):
228 nm
Bandwidth (FWHM):
10 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Filter Type:
Bandpass Filters
Filter Diameter:
25.4 mm (1 Inch)
Center Wavelength(CWL):
800 nm
Wavelength:
206 to 900 nm
Bandwidth (FWHM):
12 ± 2 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
UltraViolet, Visible, NIR, IR
Filter Shape:
Round
more info
Description: 3.055 µm Filter for Acetylene Detection (C2H2)
Filter Type:
Bandpass Filter
Filter Diameter:
25 mm
Center Wavelength(CWL):
3055 nm
Blocking Wavelength:
10 nm to 20 µm
Wavelength:
3039 to 3071 nm
Bandwidth (FWHM):
145 nm
Substrate/Material:
Acetylene (C2H2)
Surface Quality:
<60-40 Scratch-Dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: 2.5 mm Neutral Density Filter with 0.5% Transmission
Filter Type:
Neutral Density Filter
Wavelength:
400 to 700 nm
Glass Color:
Visible
Filter Shape:
Round
more info
Description: 184.9 nm, 50.8 mm dia., Round Shape UV Bandpass Filter
Filter Type:
Bandpass Filter
Filter Diameter:
50.8 mm
Wavelength:
184.9 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: 25 mm RG830 Colored Glass Filter, 830 nm Longpass
Filter Type:
Color Glass Filter, Longpass Filter
Filter Diameter:
25 mm (1.25 Inch)
Center Wavelength(CWL):
830 nm
Wavelength:
830 to 2500 nm
Substrate/Material:
Schott Colored Glass
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description: 670 nm Long Pass Filter with K9 Glass Material
Filter Type:
Longpass Filter
Blocking Wavelength:
200 to 650 nm
Wavelength:
670 nm
Substrate/Material:
K9 Glass
Glass Color:
IR
Filter Shape:
Round
more info
Description: 157 nm VUV/UV Notch Reflective Filters with 1.5 Inch Diameter
Filter Type:
Notch Filter
Filter Diameter:
1.5 Inch
Wavelength:
157 nm
Substrate/Material:
CaF2
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: IBS coated UV harmonic separator with enhanced lifetime coating design
Filter Type:
Dichroic Filter, Laser Filter
Filter Diameter:
12.7 mm
Wavelength:
266 nm, 532+1064 nm
Substrate/Material:
UV Fused Silica
Surface Quality:
20 to 10 scratch-dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Description: 250 to 2500 nm Neutral Density Filter with 3.44 mm Thickness
Filter Type:
Neutral Density Filter
Filter Diameter:
20 mm
Wavelength:
250 to 2500 nm
Substrate/Material:
Schott Colored Glass
Surface Quality:
60-40 scratch-dig
Glass Color:
UltraViolet, Visible, IR
Filter Shape:
Round
more info
Description: 250 to 1100 nm Reflective Neutral Density Filter with 2.5 Optical Density
Filter Type:
Reflective Neutral Density Filter
Wavelength:
250 to 1100 nm
Substrate/Material:
UV Fused Silica
Surface Quality:
40-20 scratch-dig
Glass Color:
UltraViolet, IR, Visible
Filter Shape:
Square
more info
Filter Type:
Color Glass Filter
Center Wavelength(CWL):
632.8 nm
Substrate/Material:
BG7
Surface Quality:
60-40 scratch-dig
Glass Color:
Blue
Filter Shape:
Square
more info
Filter Type:
Metallic Neutral Density Filters
Center Wavelength(CWL):
546 nm
Wavelength:
200 to 700 nm
Substrate/Material:
N-BK7
Surface Quality:
80-50 scratch-dig
Filter Shape:
Square
more info
Description: Unmounted 2 Inch x 2 Inch Absorptive ND Filter, Optical Density: 0.3
Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Center Wavelength(CWL):
633 nm
Substrate/Material:
NG11
Surface Quality:
40-20 scratch-dig
Filter Shape:
Square
more info
Description: ∅12.7 mm Visible Bandpass Filter, CWL = 640.0 ± 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):
640 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
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