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

Products Found
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Part No.
Price
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Kron/Cousins V type filter/50mm dia.
KRON-V-50
$608.00
View Details
Qty To Buy:
Filter TypeKron/Cousins V Filter Filter
Bandwidth90nm 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 V type filter/ 50mm x 50mm
JOHN-V-50S
$623.00
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Qty To Buy:
Filter TypeJohnson/Bessel V Filter Filter
Bandwidth90nm nom
Minimum Transmission85%
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
Kron/Cousins I type filter/31mm dia.(un-mounted) For Astronomy Telescopes
KRON-I-31
$266.00
View Details
Qty To Buy:
Filter TypeKron/Cousins I Filter Filter
Bandwidth175nm 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 U type filter/1.25 dia. (mounted) For Astronomy Telescopes
KRON-U-31M
$268.00
View Details
Qty To Buy:
Filter TypeKron/Cousins U Filter Filter
Bandwidth60nm nom
Minimum Transmission60%
Size31.0+0.0/-0.25mm
Thickness10 +nom/-nom mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces

Estimated Delivery: 2-3 Days
Kron/Cousins R type filter/25mm dia.
KRON-R-25
$242.00
View Details
Qty To Buy:
Filter TypeKron/Cousins R Filter Filter
Bandwidth250nm 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/25mm dia.
JOHN-V-25
$242.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel 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 U type filter/31mm dia.(un-mounted) For Astronomy Telescopes
JOHN-U-31
$266.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel 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
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
View Details
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
Custom BP filter CWL 3940Nm/ 540nm / 1.000Ó dia.
3940 / 540 - 76448-B
$490.00
View Details
Qty To Buy:
Center Wavelength3940+40/-40 nm
Bandwidth540+30/-30 nm
Transmission90% avg.
Blocking<1x10-3 avg. UV to 11000nm
Size1.000 ±0.005mm
Thickness0.040 +0.008/-0.008 mm
Scratch-Dig80/50
Clear Aperture22mm
FlatnessCommercial
ParallelismCommercial
SubstrateSapphire
Gas

Estimated Delivery: 2-3 Days
Custom BP Filter CW/L:780nm/BW:3.5nm/25mm ¯
780.0 / 3.5 - 75897
$175.00
View Details
Qty To Buy:
Center Wavelength780.0+0.5/-0 nm
Bandwidth3.5+0.7/-0.7 nm
Transmission80%
Blockingnone required
Size25.0 +0/-0.25mm
Thickness7.0 +0/-nom mm
Scratch-Dig80/50
Clear Aperture21mm ¯ min
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 2 (Click for profile)

Estimated Delivery: 2-3 Days
Custom LWP filter 5% cuton 12300nm/50mm dia.
12300 / LWP - 79379
$590.00
View Details
Qty To Buy:
5% Wavelength12300+200/-200 nm
TypeLWP
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.0/-0.2 mm
Transmission>80% to 15000
Blocking>1x10-3 avg. 7000nm to cut-on
Special_Specifications- 5% cut-on - Part pulled form surplus
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial

Estimated Delivery: 2-3 Days
Custom BP filter CWL 920.5nm/HBW 5.0nm/25mm dia.
920.5 / 5.0 - 79401
$675.00
View Details
Qty To Buy:
Center Wavelength920.5+1.0/-0 nm
Bandwidth5.0+1.0/-1.0 nm
Transmission60%
Blocking1x10-4 avg. X-Ray to 1200nm
Size25.0 +0/-0.25mm
Thickness9.5 +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 587.5nm/HBW 0.3nm/50mm dia.
587.5 / 3.0 - 80484
$975.00
View Details
Qty To Buy:
Center Wavelength587.5+0.5/-0 nm
Bandwidth3.0+0.5/-0.5 nm
Transmission50%
Blocking1x10-4 avg. X-Ray to FIR
Size50.0 +0/-0.25mm
Thickness9.5 +0/-nom mm
Scratch-DigCommercial
Clear Aperture45mm ¯ min
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 2 (Click for profile)

Estimated Delivery: 2-3 Days
540nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter
540HC10-12.5
$90.00
View Details
Qty To Buy:
Center Wavelength540+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)540HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
880nm CWL, 10.0nm Bandwidth, 12.5 mm Diameter, Hard-Coated Narrowband Filter
880HC10-12.5
$90.00
View Details
Qty To Buy:
Center Wavelength880+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)880HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
640nm CWL, 10.0nm Bandwidth, 50.0 mm Diameter, Hard-Coated Narrowband Filter
640HC10-50
$613.00
View Details
Qty To Buy:
Center Wavelength640+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)640HC10.csv
Chart

Estimated Delivery: Lead times may vary. Call for more information
Custom BP filter CWL 520.7nm/HBW 2.0nm/50mm dia.
520.7 / 2.0 - 81530
$825.00
View Details
Qty To Buy:
Center Wavelength520.7+0.4/-0 nm
Bandwidth2.0+0.5/-0.5 nm
Transmission55%
Blocking1x10-4 avg. X-Ray to FIR
Size50.0 +0/-0.25mm
Thickness9.5 +0/-nom mm
Scratch-DigCommercial
Clear Aperture45mm ¯ min
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 2 (Click for profile)

Estimated Delivery: 2-3 Days
Custom BP filter CWL 670.0nm/HBW 1.0nm/25.0mm dia.
670.0 / 1.0 - 83281
$632.00
View Details
Qty To Buy:
Center Wavelength670.0+0.2/-0.0 nm
Bandwidth1.0+0.2/-0.2 nm
Transmission45%
Blocking1x10-4 avg. X-Ray to FIR
Size25.0 +0.0/-0.25mm
Thickness9.5 +0/-nom mm
Scratch-DigCommercial
Clear Aperture21mm ¯ min
FlatnessCommercial
Effective refractive index (n*)-
Filter Type 2 (Click for profile)

Estimated Delivery: 2-3 Days