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ISO 9001 - AS 9100 - ITAR Standard & Custom Optical Filters and Coatings
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[ 'Web', 'store', 'General', 'info', 'Filter', 'type', '8.php' ] ( 100 Found )

Products Found
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Part No.
Price
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Kron/Cousins U type filter/50mm dia.
KRON-U-50
$608.00
View Details
Qty To Buy:
Filter TypeKron/Cousins U Filter Filter
Bandwidth60nm nom
Minimum Transmission60%
Size50.0+0.00/-0.25mm
Thickness5.0 +0.1/-0.1 mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Kron/Cousins R type filter/50mm x 50mm
KRON-R-50S
$623.00
View Details
Qty To Buy:
Filter TypeKron/Cousins R Filter Filter
Bandwidth250nm nom
Minimum Transmission85%
Size50.0 x 50.0+0.0/-0.25mm
Thickness5.0 +0.10/-0.10 mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Kron/Cousins R type filter/1.25 dia. (mounted) For Astronomy Telescopes
KRON-R-31M
$268.00
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Qty To Buy:
Filter TypeKron/Cousins R Filter Filter
Bandwidth250nm nom
Minimum Transmission85%
Size31.0+0.00/-0.25mm
Thickness10 +nom/-nom mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Johnson V type filter/50mm dia.
JOHN-V-50
$608.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel V Filter Filter
Bandwidth90nm nom
Minimum Transmission85%
Size50.0 +0/-0.25mm
Thickness5.0 +0.1/-0.1 mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Johnson B type filter/31mm dia.(un-mounted) For Astronomy Telescopes
JOHN-B-31
$266.00
View Details
Qty To Buy:
Filter TypeKron/Cousins B Filter Filter
Bandwidth100nm nom
Minimum Transmission70%
Size31.0+0.00/-0.25mm
Thickness5.0 +0.1/-0.1 mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Kron/Cousins U type filter/50mm x 50mm
KRON-U-50S
$623.00
View Details
Qty To Buy:
Filter TypeKron/Cousins U Filter Filter
Bandwidth60nm nom
Minimum Transmission60%
Size50.0 x 50.0+0.0/-0.25mm
Thickness5.0 +0.1/-0.1 mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Johnson U type filter/25mm dia.
JOHN-U-25
$242.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel U Filter Filter
Bandwidth60nm nom
Minimum Transmission60%
Size25.0 +0/-0.25mm
Thickness5.0 +0.1/-0.1 mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Kron/Cousins R type filter/50mm dia.
KRON-R-50
$849.00
View Details
Qty To Buy:
Filter TypeKron/Cousins R Filter Filter
Bandwidth250nm nom
Minimum Transmission85%
Size50.0+0.0/-0.25mm
Thickness5.0 +0.1/-0.1 mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Johnson R type filter/1.25 dia. (mounted) For Astronomy Telescopes
JOHN-R-31M
$268.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel R Filter Filter
Bandwidth120nm nom
Minimum Transmission85%
Size31.0+0/-0.25mm
Thickness10 +nom/-nom mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Johnson V type filter/31mm dia.(un-mounted) For Astronomy Telescopes
JOHN-V-31
$266.00
View Details
Qty To Buy:
Filter TypeKron/Cousins V Filter Filter
Bandwidth90nm nom
Minimum Transmission85%
Size31.0+0.00/-0.25mm
Thickness5.0 +0.1/-0.1 mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Custom BP filter CWL 615.0nm/HBW 3.0nm/25mm dia.
615.0 / 3.0 - 75000
$625.00
View Details
Qty To Buy:
Center Wavelength615.0+0.5/-0 nm
Bandwidth3.0+0.5/-0.5 nm
Transmission55%
Blocking1x10-4 avg. X-Ray to 1000nm
Size25.0 +0/-0.25mm
Thickness9.5 +0/-nom mm
Scratch-DigCommercial
Clear Aperture21mm ¯ min
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 3 (Click for profile)

Estimated Delivery: 2-3 Days
Custom BP filter CWL 407.8nm/HBW 3.0nm/50mm dia.
407.8 / 3.0 - 74502
$775.00
View Details
Qty To Buy:
Center Wavelength407.8+0.5/-0 nm
Bandwidth3.0+0.5/-0.5 nm
Transmission40%
Blocking1x10-4 avg. X-Ray to 1000nm
Size50.0 +0/-0.25mm
Thickness9.5 +0/-nom mm
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 2 (Click for profile)

Estimated Delivery: 2-3 Days
Custom BP filter CWL 563.0nm/HBW 2.0nm/25.0mm dia.
563 / 2.0 - 77007
$625.00
View Details
Qty To Buy:
Center Wavelength563+0.4/-0 nm
Bandwidth2.0+0.5/-0.5 nm
Transmission55%
Blocking1x10-4 avg. X-Ray to 1000nm
Size25.0 +0/-0.25mm
Thickness7.0 +0/-nom mm
Scratch-DigCommercial
Clear Aperture21mm ¯ min
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 2 (Click for profile)

Estimated Delivery: 2-3 Days
Custom BP filter CWL 1080.0nm/HBW 20.0nm/25mm dia.
1080.0 / 20.0 - 77879
$375.00
View Details
Qty To Buy:
Center Wavelength1080.0+2.0/-2.0 nm
Bandwidth20.0+4.0/-4.0 nm
Transmission80%
Blocking1 x 10-4 avg. X-Ray to 1300nm
Size25.0+0/-0.25mm
Thickness8.5 +0/-nom mm
Scratch-Dig80/50
Clear Aperture21.0
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 3 (Click for profile)

Estimated Delivery: 2-3 Days
Custom BP filter CWL 597.2nm/HBW 0.15nm/12.5mm dia.
597.2 / 0.15 - 79813
$1,126.45
View Details
Qty To Buy:
Center Wavelength597.2+0.1/-0 nm
Bandwidth0.15+0.05/-0.05 nm
Transmission45%
Blocking1x10-4 avg. X-Ray to 1000nm
Size12.5 +0/-0.25mm
Thickness9.5 +0/-nom mm
Scratch-DigCommercial
Clear Aperture9mm¯ min
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 1 (Click for profile)

Estimated Delivery: 2-3 Days
486nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter
486HC10-50
$613.00
View Details
Qty To Buy:
Center Wavelength486+2/-2 nm
Bandwidth10.0+2/-2 nm
Transmission90%
Blocking1x10-4 avg. 200-1200nm
Size50.0 +0/-0.1mm
Thickness5.0 +0.25/-0.25 mm
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial
ParallelismCommercial
CSV File (typical)486HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
640nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter
640HC10-12.5
$90.00
View Details
Qty To Buy:
Center Wavelength640+2/-2 nm
Bandwidth10.0+2/-2 nm
Transmission90%
Blocking1x10-4 avg. 200-1200nm
Size12.5 +0/-0.1mm
Thickness5.0 +0.25/-0.25 mm
Scratch-Dig80/50
Clear Aperture9mm ¯ min
FlatnessCommercial
ParallelismCommercial
CSV File (typical)640HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
488nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter
488HC10-50
$613.00
View Details
Qty To Buy:
Center Wavelength488+2/-2 nm
Bandwidth10.0+2/-2 nm
Transmission90%
Blocking1x10-4 avg. 200-1200nm
Size50.0 +0/-0.1mm
Thickness5.0 +0.25/-0.25 mm
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial
ParallelismCommercial
CSV File (typical)488HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
770nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter
770HC10-50
$613.00
View Details
Qty To Buy:
Center Wavelength770+2/-2 nm
Bandwidth10.0+2/-2 nm
Transmission90%
Blocking1x10-4 avg. 200-1200nm
Size50.0 +0/-0.1mm
Thickness5.0 +0.25/-0.25 mm
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial
ParallelismCommercial
CSV File (typical)770HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
Custom BP filter CWL 4600nm/HBW 150nm/12.5mm dia.
4600 / 150 - 83286-B
$315.00
View Details
Qty To Buy:
Center Wavelength4600+25/-25 nm
Bandwidth150+30/-30 nm
Transmission85%
Blocking1x10-3 avg. X-Ray to 30µ
Size12.5 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Scratch-Dig80/50
Clear Aperture10mm ¯ min
Flatness2 or better at 633
Parallelism< 5 arc minutes
SubstrateSapphire
GasCO

Estimated Delivery: 2-3 Days