Optical Filters - Page 228

4,303 Optical Filters from 26 Manufacturers meet your specification.
4,303 Optical Filters from 26 Manufacturers
4,303 Products from 26 Manufacturers
Page 228 of 287

Product Specs

Filter Type:
Laser Line Filter
Filter Diameter:
25.4 mm (1 Inch)
Center Wavelength(CWL):
780 nm
Bandwidth (FWHM):
11 ± 2 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
IR, UltraViolet
Filter Shape:
Round
more info

Product Specs

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
25 mm AR-Coated Absorptive Neutral Density Filter, SM1-Threaded Mount, 350-700 nm, OD: 0.6

Product Specs

Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
25 mm (1.25 Inch)
Wavelength:
350 to 700 nm
Substrate/Material:
NG4
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
10 mm
Wavelength:
1064 nm
Filter Shape:
Round
more info
25.0 mm Premium Longpass Filter, Cut-On Wavelength: 700 nm

Product Specs

Filter Type:
Longpass Filter
Filter Diameter:
25 mm (1.25 Inch)
Center Wavelength(CWL):
700 nm
Blocking Wavelength:
200 to 690 nm
Wavelength:
710 to 2150 nm
Substrate/Material:
UV Fused Silica
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Bandpass Filters
Filter Diameter:
25.4 mm (1 Inch)
Center Wavelength(CWL):
610 nm
Wavelength:
206 to 900 nm
Bandwidth (FWHM):
10 ± 2 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
UltraViolet, Visible, NIR, IR
Filter Shape:
Round
more info

Product Specs

Filter Type:
Bandpass Interference Filter, Bandpass Filter, Dic
Filter Diameter:
12.7 mm
Center Wavelength(CWL):
650 nm
Blocking Wavelength:
1200 nm
Wavelength:
400 to 749 nm
Bandwidth (FWHM):
10±2 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
Visible
Filter Shape:
Round
more info
1/2 Inch AR-Coated Neutral Density Filter, 650-1050 nm, OD: 2.0

Product Specs

Filter Type:
Neutral Density Filter
Filter Diameter:
12.7 mm (1/2 Inch)
Wavelength:
650 to 1050 nm
Substrate/Material:
NG9
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
20 mm
Wavelength:
400 to 700 nm
Glass Color:
Visible
Filter Shape:
Round
more info
Infrared Neutral Density Filter, 25.4 mm, 0.6 OD, ± 3% Tolerance

Product Specs

Filter Type:
IR Neutral Density Filter, Neutral Density Filter
Filter Diameter:
25.4 mm (1 Inch)
Wavelength:
2 to 14 µm
Substrate/Material:
Germanium
Surface Quality:
80-50 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Bandpass Interference Filter, Bandpass Filter, Dic
Filter Diameter:
50 mm
Center Wavelength(CWL):
1000 nm
Blocking Wavelength:
3500 nm
Wavelength:
750 to 1900 nm
Bandwidth (FWHM):
10±2 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
NIR
Filter Shape:
Round
more info
1/2 Inch Unmounted NIR Absorptive ND Filter, OD: 0.4

Product Specs

Filter Type:
NIR Absorptive Neutral Density Filter
Filter Diameter:
12.7 mm (1/2 Inch)
Center Wavelength(CWL):
1550 nm
Wavelength:
800 to 2700 nm
Substrate/Material:
KG2
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Wavelength:
400 to 700 nm
Glass Color:
Visible
Filter Shape:
Square
more info
Colored-Glass Alternative Filter, 2x2 in., 295 nm Longwave Pass Cut-on

Product Specs

Filter Type:
Color Glass Filter, Color Glass Alternative Filter
Center Wavelength(CWL):
295 mm
Wavelength:
300 to 1000 nm
Surface Quality:
80-50 scratch-dig
Filter Shape:
Square
more info

Product Specs

Filter Type:
Bandpass Interference Filter, Bandpass Filter, Dic
Filter Diameter:
12.7 mm
Center Wavelength(CWL):
546.1 nm
Blocking Wavelength:
1200 nm
Wavelength:
400 to 749 nm
Bandwidth (FWHM):
10±2 nm
Surface Quality:
80-50 scratch-dig
Glass Color:
Visible
Filter Shape:
Round
more info
Cage-Compatible, Cont. Variable, Refl. ND Filter Wheel, OD = 0 - 4.0, 8-32 Tap

Product Specs

Filter Type:
Reflective Neutral Density Filter, Neutral Density
Filter Diameter:
50 mm
Wavelength:
240 to 1200 nm
Substrate/Material:
UV Fused Silica
Surface Quality:
60-40 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Color Glass Filter
Wavelength:
390 nm
Substrate/Material:
UV Fused Silica
Glass Color:
Blue
Filter Shape:
Square
more info
3406 - 3420 of 4303 Optical Filters
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Wavelength (nm)

Bandwidth (FWHM) (nm)

Blocking Wavelength (nm)

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