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ISO 9001 - AS 9100 - ITAR Standard & Custom Optical Filters and Coatings
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[ 'products', 'astronomy', 'filters', 'nebula' ] ( 100 Found )

Products Found
See Details For Quantity Purchase Discounts
Part No.
Price
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Long Pass Filters 6300nm/LWP/12.5mm dia.
6300.0 / LWP - 71707
$122.00
View Details
Qty To Buy:
5% Wavelength6300.0+50/-50 nm
TypeLWP
Size12.5 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking
Special_Specifications- Surplus Part
Scratch-Dig80/50
Clear Aperture11mm ¯ min
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
Kron/Cousins V type filter/25mm dia.
KRON-V-25
$242.00
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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
Long Pass Filters 7300nm/LWP/50mm dia.
7.30ILP-50
$622.00
View Details
Qty To Buy:
5% Wavelength7300.0+290/-290 nm
TypeLWP
Size50.0 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking1x10-3 avg. 200nm to 7300nm
Special_Specifications7300nm 5% cut on Transmission Wavelength 7670nm - 14600nm Slope better than 7%
Scratch-Dig80/50
Clear Aperture45mm
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
Long Pass Filters 3600nm/LWP/12.5mm dia.
3.60ILP-12.5
$152.00
View Details
Qty To Buy:
5% Wavelength3600.0+140/-140 nm
TypeLWP
Size12.5 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking1x10-3 avg. 200nm to 3600nm
Special_Specifications3600nm 5 % cut on Transmission Wavelength 3780nm - 7200nm Slope better than 7%
Scratch-Dig80/50
Clear Aperture11mm
Flatness5 or better at of Interest

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
5-piece Kron/Cousins UBVRI filter set, 50mm dia.
KRON-FA-50
$2,735.00
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Qty To Buy:
Description5-piece Kron/Cousins UBVRI filter set, 50mm dia.

Estimated Delivery: 2-3 Days
Long Pass Filters - 6950nm/50mm dia.
6950 / LWP - 42060
$346.00
View Details
Qty To Buy:
5% Wavelength6950+200/-200 nm
TypeLWP
Size50.0 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission90%
Blocking1x10-3 avg. X-Ray to 6700nm
Special_Specifications
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial

Estimated Delivery: 2-3 Days
Long Pass Filters 4850nm/LWP/25mm dia.
4850.0 / LWP - 61304
$230.00
View Details
Qty To Buy:
5% Wavelength4850.0+50/-50 nm
TypeLWP
Size25.0 +0/-0.1mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking
Special_Specifications4500 5% cut on Slope better than 6%
Scratch-Dig80/50
Clear Aperture21mm ¯ min
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
Johnson R type filter/50mm x 50mm
JOHN-R-50S
$623.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel R Filter Filter
Bandwidth120nm nom
Minimum Transmission85%
Size50.0 x 50.0+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
Long Pass Filters 1050nm/LWP/25mm dia.
1.05ILP-25
$269.00
View Details
Qty To Buy:
5% Wavelength1050.0+40/-40 nm
TypeLWP
Size25.0 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking1x10-3 avg. 200nm to 1050nm
Special_Specifications1050nm 5% cut on Transmission Wavelength 1100nm - 2100nm Slope better than 12%
Scratch-Dig80/50
Clear Aperture22.0mm
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
Long Pass Filters 2290nm/LWP/50mm dia.
2290 / LWP - 56030-B
$301.00
View Details
Qty To Buy:
5% Wavelength2290+30/-40 nm
TypeLWP
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission90%
Blocking1x10-3 avg. X-Ray to 2200nm
Special_Specifications1) Surplus part
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial

Estimated Delivery: 2-3 Days
Long Pass Filters 6300nm/LWP/25mm dia.
6300.0 / LWP - 71707-B
$298.00
View Details
Qty To Buy:
5% Wavelength6300.0+50/-50 nm
TypeLWP
Size25.0 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking
Special_Specifications6000 5% cut on Slope better than 6%
Scratch-Dig80/50
Clear Aperture21mm ¯ min
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
Kron/Cousins V type filter/50mm x 50mm
KRON-V-50S
$623.00
View Details
Qty To Buy:
Filter TypeKron/Cousins V Filter Filter
Bandwidth90nm 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
Long Pass Filters 7300nm/LWP/25mm dia.
7.30ILP-25
$433.00
View Details
Qty To Buy:
5% Wavelength7300.0+290/-290 nm
TypeLWP
Size25.0 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking1x10-3 avg. 200nm to 7300nm
Special_Specifications7300nm 5% cut on Transmission Wavelength 7670nm - 14600nm Slope better than 7%
Scratch-Dig80/50
Clear Aperture45mm
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
Long Pass Filters 4500nm/LWP/12.5mm dia.
4.50ILP-12.5
$166.00
View Details
Qty To Buy:
5% Wavelength4500.0+180/-180 nm
TypeLWP
Size12.5 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking1x10-3 avg. 200nm to 4500nm
Special_Specifications4500nm 5% cut on Transmission Wavelength 4730nm - 9000nm Slope better than 7%
Scratch-Dig80/50
Clear Aperture11mm
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
Johnson U type filter/50mm dia.
JOHN-U-50
$608.00
View Details
Qty To Buy:
Filter TypeJohnson/Bessel U Filter Filter
Bandwidth60nm nom
Minimum Transmission60%
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
SLOAN G Filter 25mm dia.
SLOAN-G-SDSS-25
$242.00
View Details
Qty To Buy:
Filter TypeSloan G Filter
Bandwidth150.0nm nom
Minimum Transmission80%
Size25.0 +0.0/-0.25mm
Thickness5.0 +0.1/-0.1 mm
Transmitted wavefront1/4 wave per 25mm
A/R coatingsBoth exterior surfaces
CSV File (typical)SLOAN-G-SDSS.csv
Chart

Estimated Delivery: 2-3 Days
Long Pass Filters 6950nm/LWP/25mm dia.
6950 / LWP - 42060-B
$271.00
View Details
Qty To Buy:
5% Wavelength6950+200/-200 nm
TypeLWP
Size25.0 +0/-0.1mm
Thickness1.0 +0.2/-0.2 mm
Transmission90% Ave
Blocking< 0.1% avg X-ray to 6700
Special_Specifications-Part from Surplus
Scratch-Dig80/50
Clear Aperture22mm ¯ min
FlatnessCommercial

Estimated Delivery: 2-3 Days
Long Pass Filters 4300nm/LWP/25mm dia.
4300.0 / LWP - 61449
$230.00
View Details
Qty To Buy:
5% Wavelength4300.0+50/-50 nm
TypeLWP
Size25.0 +0/-0.1mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking1x10-3 avg. X-Ray to cut on
Special_Specifications4500 5% cut on Slope better than 6% - Surplus Part
Scratch-Dig80/50
Clear Aperture21mm ¯ min
Flatness5 or better at of Interest

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