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

Products Found
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Part No.
Price
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Kron/Cousins I type filter/50mm dia.
KRON-I-50
$608.00
View Details
Qty To Buy:
Filter TypeKron/Cousins I Filter Filter
Bandwidth175nm 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 I type filter/25mm dia.
JOHN-I-25
$242.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel I Filter Filter
Bandwidth300nm 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 V type filter 31mm (mounted) For Astronomy Telescopes
JOHN-V-31M
$268.00
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Qty To Buy:
Filter TypeJohnson/Bessel V Filter Filter
Bandwidth90nm 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
Kron/Cousins B type filter/50mm x 50mm
KRON-B-50S
$623.00
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Qty To Buy:
Filter TypeKron/Cousins B Filter Filter
Bandwidth100nm nom
Minimum Transmission70%
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
Johnson B type filter/1.25 dia. (mounted) For Astronomy Telescopes
JOHN-B-31M
$268.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel 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
Kron/Cousins U type filter/31mm dia.(un-mounted) For Astronomy Telescopes
KRON-U-31
$266.00
View Details
Qty To Buy:
Filter TypeKron/Cousins U Filter Filter
Bandwidth60nm nom
Minimum Transmission60%
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
Johnson I type filter/1.25 dia. (mounted) For Astronomy Telescopes
JOHN-I-31M
$268.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel I Filter Filter
Bandwidth300nm 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
Kron/Cousins V type filter/25mm dia.
KRON-V-25
$242.00
View Details
Qty To Buy:
Filter TypeKron/Cousins V Filter Filter
Bandwidth90nm 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 B type filter/50mm dia.
JOHN-B-50
$608.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel B Filter Filter
Bandwidth100nm nom
Minimum Transmission70%
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
Kron/Cousins V type filter/31mm dia.(un-mounted) For Astronomy Telescopes
KRON-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
Bandpass Filter HT CWL 794.7nm/HBW 10nm/12.5mm Dia.
795FSX10-12.5
$76.00
View Details
Qty To Buy:
Center Wavelength794.7+2/-0 nm
Bandwidth10.0+2/-2 nm
Transmission80%
Blocking1x10-4 avg. X-Ray to 1200nm
Size12.5 +0/-0.25mm
Thickness5.9 +0/-nom mm
Scratch-DigCommercial
Clear Aperture9mm ¯ min
FlatnessCommercial
CSV File (typical)795FSX10.csv
Chart

Estimated Delivery: 2-3 Days
Bandpass Filter HT CWL 950nm/HBW 40nm/50mm Dia.
950FSX40-50
$370.00
View Details
Qty To Buy:
Center Wavelength950.0+10/-0 nm
Bandwidth40.0+8/-8 nm
Transmission80%
Blocking1x10-4 avg. X-Ray to 1200nm
Size50.0 +0/-0.25mm
Thickness5.9 +0/-nom mm
Scratch-DigCommercial
Clear Aperture45mm ¯ min
FlatnessCommercial
CSV File (typical)950FSX40.csv
Chart

Estimated Delivery: 2-3 Days
550nm Steep-Edge Long Pass Filter, 25mm dia.
550SC01-25
$163.00
View Details
Qty To Buy:
50% Wavelength550.0+5.5/-5.5
TypeLWP
Size25.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm
CSV File (typical)550SC01.csv
Chart

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 470.0nm/HBW 100nm/25mm dia.
470HC100-25
$127.00
View Details
Qty To Buy:
Center Wavelength470.0+20/-20 nm
Bandwidth100.0+10.0/-10.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 750nm
Size25.0 +0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
Scratch-Dig80/50
Clear Aperture23.75
FlatnessCommercial
ParallelismCommercial
CSV File (typical)470HC100.csv
Chart

Estimated Delivery: 2-3 Days
Custom BP filter CWL 9500nm/HBW 2300nm/25mm dia.
9500 / 2300 - 45511
$446.00
View Details
Qty To Buy:
Center Wavelength9500+150/-150 nm
Bandwidth2300+200/-200 nm
Transmission> 80 % Ave
Blocking< 0.1 % UV to 22 microns
Size25.0 ±0.1mm
Thickness1.0 +0.1/-0.1 mm
Scratch-Dig80/50
Clear Aperture22.0
FlatnessCommercial
ParallelismCommercial
SubstrateSapphire
Gas

Estimated Delivery: 2-3 Days
Std. LWP Filter Cut-on WL 700nm, 12.5mm dia.
700FH90-12.5
$71.00
View Details
Qty To Buy:
50% Wavelength700.0+10/-10
TypeLWP
Size12.5 +0/-0.2mm
Thickness3.0 +0.25/-0.25 mm
CSV File (typical)700FH90.csv
Chart

Estimated Delivery: 2-3 Days
365nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter
365HC10-25
$190.00
View Details
Qty To Buy:
Center Wavelength365+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)365HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
610nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter
610HC10-25
$190.00
View Details
Qty To Buy:
Center Wavelength610+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)610HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
1550nm CWL, 10.0nm Bandwidth, 25.0 mm Diameter, Hard-Coated Narrowband Filter
1550HC10-25
$242.00
View Details
Qty To Buy:
Center Wavelength1550+2/-2 nm
Bandwidth10.0+2/-2 nm
Transmission90%
Blocking1x10-4 avg. 200-1800nm
Size25.0 +0/-0.1mm
Thickness5.0 +0.25/-0.25 mm
Scratch-Dig80/50
Clear Aperture21mm ¯ min
FlatnessCommercial
ParallelismCommercial
CSV File (typical)1550HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
300nm Bandpass Filter, FWHM 25nm, 25mm dia., first-surface coated.
300HX25-25
$341.00
View Details
Qty To Buy:
Center Wavelength300.0+3/-3 nm
Bandwidth25.0+5/-5 nm
Transmission20%
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 8 (Click for profile)

Estimated Delivery: 2-3 Days