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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', '4.php' ] ( 100 Found )

Products Found
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Part No.
Price
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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
Kron/Cousins B type filter/25mm dia.
KRON-B-25
$242.00
View Details
Qty To Buy:
Filter TypeKron/Cousins B Filter Filter
Bandwidth100nm nom
Minimum Transmission70%
Size25.0+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
Johnson U type filter/1.25 dia. (mounted) For Astronomy Telescopes
JOHN-U-31M
$268.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel U Filter Filter
Bandwidth60nm nom
Minimum Transmission60%
Size31¯+0/-0.25mm
Thickness10 +nom/-nom mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Kron/Cousins I type filter/25mm dia.
KRON-I-25
$242.00
View Details
Qty To Buy:
Filter TypeKron/Cousins I Filter Filter
Bandwidth175nm nom
Minimum Transmission85%
Size25.0 +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
Johnson R type filter/50mm dia.
JOHN-R-50
$608.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel R Filter Filter
Bandwidth120nm 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 R type filter/31mm dia.(un-mounted) For Astronomy Telescopes
JOHN-R-31
$266.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel R Filter Filter
Bandwidth120nm nom
Minimum Transmission85%
Size31.0+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 B type filter/1.25 dia. (mounted) For Astronomy Telescopes
KRON-B-31M
$268.00
View Details
Qty To Buy:
Filter TypeKron/Cousins B Filter Filter
Bandwidth100nm nom
Minimum Transmission70%
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
Standard BP filter CWL 10600nm/HBW 1500nm/25mm dia.
10.60GA15-25
$619.00
View Details
Qty To Buy:
Center Wavelength10600+100/-100 nm
Bandwidth1500+100/-100 nm
Transmission> 80 %
Blocking1x10-3 avg 200nm to 16.5 µm
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Scratch-Dig80/50
Clear Aperture22mm dia.
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
SubstrateGermanium
GasCO2 Laser
CSV File (typical)10.60GA15.csv
Chart

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 785.0nm/HBW 170nm/25mm dia.
785HC170-25
$127.00
View Details
Qty To Buy:
Center Wavelength785.0+30/-30 nm
Bandwidth170.0+17.0/-17.0 nm
Transmission90%
Blocking1x10-4 avg. X-Ray to 1100nm
Size25.0 +0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
Scratch-Dig80/50
Clear Aperture23.75
FlatnessCommercial
ParallelismCommercial
CSV File (typical)785HC170.csv
Chart

Estimated Delivery: 2-3 Days
Custom BP filter CWL 892.0nm/HBW 0.5nm/50mm ¯
892.0 / 0.5 - 0.8 - 50633
$875.00
View Details
Qty To Buy:
Center Wavelength892.0+0.1/-0.1 nm
Bandwidth0.5 - 0.8+na/-na nm
Transmission45%
Blocking1x10-4 avg. X-Ray to 1000nm
Size50.0 +0/-0.25mm
Thickness6.5 +0/-nom mm
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 3 (Click for profile)

Estimated Delivery: 2-3 Days
Std. SWP Filter Cut-off WL 750nm, 12.5mm dia.
750FL07-12.5
$71.00
View Details
Qty To Buy:
50% Wavelength750.0+10/-10
TypeSWP
Size12.5 +0/-0.2mm
Thickness1.0 +0.25/-0.25 mm
CSV File (typical)750FL07.csv
Chart

Estimated Delivery: 2-3 Days
510nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter
510HC10-25
$190.00
View Details
Qty To Buy:
Center Wavelength510+2/-2 nm
Bandwidth10.0+2/-2 nm
Transmission90%
Blocking1x10-4 avg. 200-1200nm
Size25.0 +0/-0.1mm
Thickness5.0 +0.25/-0.25 mm
Scratch-Dig80/50
Clear Aperture21mm ¯ min
FlatnessCommercial
ParallelismCommercial
CSV File (typical)510HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
770nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter
770HC10-25
$190.00
View Details
Qty To Buy:
Center Wavelength770+2/-2 nm
Bandwidth10.0+2/-2 nm
Transmission90%
Blocking1x10-4 avg. 200-1200nm
Size25.0 +0/-0.1mm
Thickness5.0 +0.25/-0.25 mm
Scratch-Dig80/50
Clear Aperture21mm ¯ min
FlatnessCommercial
ParallelismCommercial
CSV File (typical)770HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
239nm Bandpass Filter, FWHM 10nm, 25mm dia., first-surface coated.
239HX10-25
$341.00
View Details
Qty To Buy:
Center Wavelength239.0+3/-0 nm
Bandwidth10.0+2/-2 nm
Transmission15%
Blocking1x10-4 avg. X-Ray to FIR
Size25.0 +0/-0.25mm
Thickness1.5 +0.25/-0.25 mm
Scratch-DigCommercial
Clear Aperture21mm ¯ min
FlatnessCommercial
ParallelismCommercial
Effective refractive index (n*)-
Filter Type 7 (Click for profile)

Estimated Delivery: 2-3 Days
Custom BP filter CWL 3850nm/HBW 800nm/25mm dia.
3850 / 800 - 58733
$295.00
View Details
Qty To Buy:
Center Wavelength3850+50/-50 nm
Bandwidth800+50/-50 nm
Transmission85%
Blocking1x10-3 avg. X-Ray to 30000 nm
Size25.0 ±0.1mm
Thickness1.0 +0.2/-0.2 mm
Scratch-Dig80/50
Clear Aperture22mm ¯ min
Flatness3.0 to 5.0 per inch
ParallelismCommercial
SubstrateSapphire
Gas

Estimated Delivery: 2-3 Days
Custom IR bandpass filter CWL 10400nm/HBW 1500nm/50mm dia.
10400 / 1500 - 62250-B
$975.00
View Details
Qty To Buy:
Center Wavelength10400+100/-100 nm
Bandwidth1500+100/-100 nm
Transmission> 80 %
Blocking¥ 1x10-3 avg 200nm to16 µm
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.1/-0.1 mm
Scratch-Dig60/40
Clear Aperture45mm ¯ min
FlatnessCommercial
Parallelism3-5 arc minutes or better
SubstrateSapphire
Gas

Estimated Delivery: 2-3 Days
Standard IR ND Filter, OD=0.9, 12.5mm diameter 2000 -14000nm
090FNIR-12.5
$165.00
View Details
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)090FNIR.csv
Chart

Estimated Delivery: 2-3 Days