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[ 'products', 'astronomy', 'filters', 'ubvri' ] ( 100 Found )

Products Found
See Details For Quantity Purchase Discounts
Part No.
Price
Link
Buy
Long Pass Filters - 4800nm/50mm dia.
4800 / LWP - 42622-B
$324.00
View Details
Qty To Buy:
5% Wavelength4800+100/-100 nm
TypeLWP
Size50.0 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission90%
Blocking1x10-3 avg. X-Ray to 4500nm
Scratch-Dig80/50
Clear Aperture22mm ¯ min
FlatnessCommercial
Substrategermanium

Estimated Delivery: 2-3 Days
Long Pass Filters 5075nm/LWP/25mm dia.
5075.0 / LWP - 61301
$230.00
View Details
Qty To Buy:
5% Wavelength5075.0+50/-50 nm
TypeLWP
Size25.0 +0/-0.1mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking
Scratch-Dig80/50
Clear Aperture21mm ¯ min
Flatness5 or better at of Interest
SubstrateGermainum

Estimated Delivery: 2-3 Days
Long Pass Filters 7800nm/LWP/25mm dia.
7800 / LWP - 52289
$283.00
View Details
Qty To Buy:
5% Wavelength7800+125/-125 nm
TypeLWP
Size25.0+0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking<0.1% avg X-ray to 7600nm
Scratch-Dig80/50
Clear Aperture22mm ¯ min
FlatnessCommercial
Substrategermanium

Estimated Delivery: 2-3 Days
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
Scratch-Dig80/50
Clear Aperture11mm ¯ min
Flatness5 or better at of Interest
SubstrateGermainum

Estimated Delivery: 2-3 Days
Long Pass Filters 4500nm/LWP/25mm dia.
4.50ILP-25
$438.00
View Details
Qty To Buy:
5% Wavelength4500.0+180/-180 nm
TypeLWP
Size25.0 +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 Aperture21mm
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
Long Pass Filters 2400nm/LWP/12.5mm dia.
2.40ILP-12.5
$169.00
View Details
Qty To Buy:
5% Wavelength2400.0+90/-90 nm
TypeLWP
Size12.5 +0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking1x10-3 avg. 200nm to 2400nm
Special_Specifications2400nm 5% cut on Transmission Wavelength 2520nm - 4800nm Slope better than 7%
Scratch-Dig80/50
Clear Aperture11mm
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
SLOAN R Filter 25mm dia.
SLOAN-R-SDSS-25
$250.00
View Details
Qty To Buy:
Filter TypeSLOAN R Filter
Bandwidth139.0nm 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-R-SDSS.csv
Chart

Estimated Delivery: 2-3 Days
Long Pass Filters 6500nm/LWP/25mm dia.
6500 / LWP - 36631
$262.00
View Details
Qty To Buy:
5% Wavelength6500+100/-100 nm
TypeLWP
Size25.0 +0.0/-0.25mm
Thickness1.0 +0.2/-0.2 mm
Transmission80%
BlockingX-ray to 6300nm OD3 (avg)
Scratch-Dig80/50
Clear Aperture22mm ¯ min
FlatnessCommercial
Substrategermanium

Estimated Delivery: 2-3 Days
Long Pass Filters 5075nm/LWP/50mm dia.
5075.0 / LWP - 61301-B
$304.00
View Details
Qty To Buy:
5% Wavelength5075.0+50/-50 nm
TypeLWP
Size50.0 +0/-0.1mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking
Scratch-Dig80/50
Clear Aperture21mm ¯ min
Flatness5 or better at of Interest
SubstrateGermainum

Estimated Delivery: 2-3 Days
Long Pass Filters 7800nm/LWP/50mm dia.
7800 / LWP - 52289-B
$346.00
View Details
Qty To Buy:
5% Wavelength7800+125/-125 nm
TypeLWP
Size50.0+0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission85%
Blocking<0.1% avg X-ray to 7600nm
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial
Substrate

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
Scratch-Dig80/50
Clear Aperture21mm ¯ min
Flatness5 or better at of Interest
SubstrateGermainum

Estimated Delivery: 2-3 Days
Long Pass Filters 4500nm/LWP/50mm dia.
4.50ILP-50
$720.00
View Details
Qty To Buy:
5% Wavelength4500.0+180/-180 nm
TypeLWP
Size50.0 +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 Aperture45mm
Flatness5 or better at of Interest

Estimated Delivery: 2-3 Days
Long Pass Filters 3600nm/LWP/12.5mm dia.
3.60ILP-12.5
$181.00
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
SLOAN R Filter 50mm dia.
SLOAN-R-SDSS-50
$645.00
View Details
Qty To Buy:
Filter TypeSLOAN R Filter
Bandwidth139.0nm nom
Minimum Transmission80%
Size50.0 +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-R-SDSS.csv
Chart

Estimated Delivery: 2-3 Days
Long Pass Filters 6600nm/LWP/50mm dia.
6600 / LWP - 36456
$327.00
View Details
Qty To Buy:
5% Wavelength6600+100/-100 nm
TypeLWP
Size50.0 +0/-0.1mm
Thickness2.0 +0.2/-0.2 mm
Transmission75% Ave
Blockingx-ray to 6400nm OD3 (avg)
Scratch-Dig80/50
Clear Aperture45mm ¯ min
FlatnessCommercial
Substrategermanium

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
Scratch-Dig80/50
Clear Aperture21mm ¯ min
Flatness5 or better at of Interest
SubstrateGermainum

Estimated Delivery: 2-3 Days
Long Pass Filters 2290nm/LWP/25mm dia.
2290 / LWP - 56030
$193.00
View Details
Qty To Buy:
5% Wavelength2290+50/-50 nm
TypeLWP
Size25.0 +0.0/-0.25mm
Thickness1.0 +0.5/-0.5 mm
Transmission90%
Blocking1x10-3 avg. X-Ray to 2200nm
Scratch-Dig80/50
Clear Aperture22mm ¯ min
FlatnessCommercial
Substrategermanium

Estimated Delivery: 2-3 Days
Long Pass Filters 8450nm/LWP/25mm dia.
8450 / LWP - 59044
$650.00
View Details
Qty To Buy:
5% Wavelength8450+nom/-nom nm
TypeLWP
Size25.0+0.0/-0.2mm
Thickness0.4 +0.1/-0.1 mm
Transmission95%
Blocking< 0.1% ave. 7500nm to 8300nm
Scratch-Dig80/50
Clear Aperture21.0
FlatnessCommercial
SubstrateGermanium

Estimated Delivery: 2-3 Days
Long Pass Filters 7300nm/LWP/50mm dia.
7.30ILP-50
$741.00
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 - 14000nm 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
$198.00
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