Optical Filters - Page 231

4,303 Optical Filters from 26 Manufacturers meet your specification.
4,303 Optical Filters from 26 Manufacturers
4,303 Products from 26 Manufacturers
Page 231 of 287
Unmounted 25 mm Absorptive ND Filter, Optical Density: 0.1

Product Specs

Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
25 mm (1.25 Inch)
Center Wavelength(CWL):
633 nm
Substrate/Material:
NG11
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
2 Inch Absorptive ND Filter, SM2-Threaded Mount, Optical Density: 0.1

Product Specs

Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
50.8 mm (2 Inch)
Center Wavelength(CWL):
633 nm
Substrate/Material:
NG11
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Reflective Neutral Density Filter, Neutral Density
Filter Diameter:
30 mm
Wavelength:
200 to 400 nm
Substrate/Material:
Fused Silica
Surface Quality:
60 - 40 scratch-dig
Glass Color:
UltraViolet
Filter Shape:
Round
more info
Absorptive Neutral Density Filter, 50.8 x 50.8 mm, 0.15 OD at 546.1 nm

Product Specs

Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Wavelength:
400 to 900 nm
Substrate/Material:
N-BK7
Surface Quality:
60-40 scratch-dig
Filter Shape:
Square
more info

Product Specs

Filter Type:
Bandpass Filters
Filter Diameter:
25.4 mm (1 Inch)
Center Wavelength(CWL):
690 nm
Wavelength:
206 to 900 nm
Bandwidth (FWHM):
11 ± 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):
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
Unmounted 2 Inch Absorptive ND Filter, Optical Density: 0.6

Product Specs

Filter Type:
Absorptive Neutral Density Filter, Neutral Density
Filter Diameter:
50.8 mm (2 Inch)
Center Wavelength(CWL):
633 nm
Substrate/Material:
NG4
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Bandpass Filter, Interference Filter
Center Wavelength(CWL):
890 nm
Blocking Wavelength:
1 to 1200 nm
Filter Shape:
Square
more info
Colored Glass Filter, 25.4 mm Diameter, Cut-on 850 nm, RG.850

Product Specs

Filter Type:
Color Glass Filte
Filter Diameter:
25.4 mm
Substrate/Material:
Schott Colored Glass, RG850
Surface Quality:
60-40 scratch-dig
Glass Color:
UltraViolet, Visible, NIR
Filter Shape:
Round
more info

Product Specs

Filter Type:
Bandpass Interference Filter, Bandpass Filter, Dic
Filter Diameter:
25 mm
Center Wavelength(CWL):
850 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
THz Bandpass Filter, 25.0 mm, 27 µm Center Wavelength

Product Specs

Filter Type:
Bandpass Filter
Filter Diameter:
25 mm (1.25 Inch)
Center Wavelength(CWL):
27 µm
Wavelength:
10000 to 590000 nm
Substrate/Material:
Ring Material: Nickel
Filter Shape:
Round
more info

Product Specs

Filter Type:
Reflective Neutral Density Filter, Neutral Density
Filter Diameter:
50 mm
Wavelength:
400 to 700 nm
Substrate/Material:
BK7
Surface Quality:
60 - 40 scratch-dig
Glass Color:
Visible
Filter Shape:
Round
more info
Colored-Glass Alternative Filter, 25.4 mm, 225 nm Longwave Pass Cut-on

Product Specs

Filter Type:
Color Glass Filter, Color Glass Alternative Filter
Filter Diameter:
25.4 mm (1 Inch)
Center Wavelength(CWL):
225 mm
Wavelength:
300 to 1000 nm
Surface Quality:
80-50 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Bandpass Interference Filter, Bandpass Filter, Dic
Filter Diameter:
25 mm
Center Wavelength(CWL):
820 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
Unmounted Continuously Variable ND Filter, 50 mm, OD: 0-4.0

Product Specs

Filter Type:
Variable Neutral Density Filter
Filter Diameter:
50 mm
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 700 nm
Substrate/Material:
UV Fused Silica
Surface Quality:
60-40 scratch-dig
Filter Shape:
Round
more info

Product Specs

Filter Type:
Reflective Neutral Density Filter, Neutral Density
Filter Diameter:
20 mm
Wavelength:
400 to 700 nm
Substrate/Material:
BK7
Surface Quality:
60 - 40 scratch-dig
Glass Color:
Visible
Filter Shape:
Round
more info
UV Fused Silica Metallic ND Filter, 25.4 mm, 0.5 OD at 632.8 nm

Product Specs

Filter Type:
Metallic Neutral Density Filter, Neutral Density F
Filter Diameter:
25.4 mm (1 Inch)
Wavelength:
350 to 2000 nm
Substrate/Material:
UV Fused Silica
Surface Quality:
60-40 scratch-dig
Filter Shape:
Round
more info
3451 - 3465 of 4303 Optical Filters
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