Optical Filters - Neutral Density Filter

1159 Optical Filters from 9 Manufacturers meet your specification.
Selected Filters     Reset All
Filter Type : Neutral Density Filter  reset
Description:Reflective 25 mm ND Filter, SM1-Threaded Mount, Optical Density: 0.1
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description:Unmounted Reflective 25 mm ND Filter, Optical Density: 0.1
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description:Reflective 25 mm ND Filter, SM1-Threaded Mount, Optical Density: 0.2
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description:Unmounted Reflective 25 mm ND Filter, Optical Density: 0.2
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description:Reflective 25 mm ND Filter, SM1-Threaded Mount, Optical Density: 0.3
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description:Unmounted Reflective 25 mm ND Filter, Optical Density: 0.3
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description:Reflective 25 mm ND Filter, SM1-Threaded Mount, Optical Density: 0.4
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description:Unmounted Reflective 25 mm ND Filter, Optical Density: 0.4
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description:Reflective 25 mm ND Filter, SM1-Threaded Mount, Optical Density: 0.5
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info
Description:Unmounted Reflective 25 mm ND Filter, Optical Density: 0.5
Filter Type:
Neutral Density Filter
Filter Diameter:
25 mm(0.98 Inch)
Center Wavelength(CWL):
633 nm
Wavelength:
350 to 1100 nm
Substrate/Material:
N-BK7
Surface Quality:
40-20 scratch-dig
Filter Shape:
Round
more info