ISO 9001 - AS 9100 - ITAR Standard & Custom Optical Filters and Coatings

 

SURPLUS - EDGE FILTERS

UV - VIS - NIR

Andover maintains a stock of high-quality surplus edge filters. These are primarily overruns of custom production lots, and exhibit the same high level of quality as all of our other products. Consequently, this can be a very economical alternative to purchasing a custom bandpass filter. All of these bandpass filters are provided with spectral data scans with exact measurements.

You can also search our entire product line, both surplus and standard, by going to the search page and entering the appropriate criteria. Please contact our sales department for a custom quote if there is something you need that you don't see listed. 

We make every effort to keep the quantities updated, please note that all of these bandpass filters are subject to prior sale.

BENEFITS 
  • Low cost
  • Useful for redirecting a particular band of light
  • Provide steeper transition tan color glass filters
  • Offer coverage over the 300 - 1000nm range

COMMON APPLICATIONS

  • Fluorescence
  • Photometry
  • Color enhancement and combining

Please note: Many of these parts are in plate form, 208.28mm (8.2") dia. The useable aperture is slightly smaller. These parts are machineable to other sizes. 

PART NO.
DESCRIPTION
Price
Stock Status
Buy
Available Items
DICHROIC / 1500-1600 - 77730
Dichroic 45 DEG Filter 50.0mm¯ / 1.0mm thick
$1,950.00
4
Qty To Buy:
50% Cut-on WavelengthDichroic+/- nm
Filter Type1500-1600
Transmission95% 3800 to 4200nm
BlockingRef. >98% 1500 to 1600nm
FlatnessTWF: < 2.0 at 633nm,
Parallelism< 3 arc minutes of better
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
330.0 / STEEP LWP - 62345-B
330nm Steep-Edge Long Pass Filter, 25mm dia.
$85.00
11
Qty To Buy:
50% Cut-on Wavelength330.0+2.0/-2.0 nm
Filter TypeSTEEP LWP
Transmission91%
Blocking1x10-4 avg.
Flatness1/4 per inch or better
Parallelism1 minute or better
Size25.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
339.0 / STEEP LWP - 61016
339nm Steep-Edge Long Pass Filter, 25mm dia.
$85.00
10
Qty To Buy:
50% Cut-on Wavelength339.0+3.0/-3.0 nm
Filter TypeSTEEP LWP
Transmission91% avg. to 1650nm
Blocking1x10-4 avg.
Flatness1/4 per inch or better
Parallelism1 minute or better
Size25.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
348.0 / STEEP LWP - 51885-D
348nm Steep-Edge Long Pass Filter, 25mm dia.
$85.00
6
Qty To Buy:
50% Cut-on Wavelength348.0+4.0/-4.0 nm
Filter TypeSTEEP LWP
Transmission91% to 1000nm
Blocking1x10-4 avg.
Flatness1/4 per inch or better
Parallelism1 minute or better
Size25.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
350.0 / STEEP LWP - 76827
Custom 350nm Steep-Edge Long Pass Filter, 30.0mm ¯, 5.0mm thick
$393.00
5
Qty To Buy:
50% Cut-on Wavelength350.0+3.5/-3.5 nm
Filter TypeLWP
Transmission91% Avg from 360nm to 1650nm
BlockingOD4 (avg) 200nm -> 340nm
Flatness/4 per inch or better
Parallelism1 minute or better
Size30.0 +0.0/-0.2mm
Thickness5.0 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
350.0 / STEEP LWP - 81808-D
Custom cut 350nm Steep-Edge Long Pass Filter, 7.0mm dia.
$145.00
1
Qty To Buy:
50% Cut-on Wavelength350.0+3.5/-3.5 nm
Filter TypeLWP
Transmission91% Avg from 360nm to 1650nm
BlockingOD4 (avg) 200nm -> 340nm
Flatness/4 per inch or better
Parallelism1 minute or better
Size7.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
358.0 / LWP - STEEP SLOPE - 74473
Custom STEEP 358nmUV Longpass Filter
$1,825.00
1
Qty To Buy:
50% Cut-on Wavelength358.0+4/-4 nm
Filter TypeLWP - Steep Slope
Transmission95%
BlockingT(abs) < 1.0% from 250 - 340nm
FlatnessTWF: < 2.0 per inch at 633 nm
Parallelism30 arc seconds or better
Size152.4 ±0.1mm
Thickness1.5 +0.3/-0.1 mm

Estimated Delivery: 2-3 Days
375.0 / LWP - 58552
Custom 45 DEG Dichroic Mirror, 375 edge
$790.00
2
Qty To Buy:
50% Cut-on Wavelength375.0+nom/-nom nm
Filter TypeLWP
Transmission95% 380 to 420nm
BlockingR(Abs) > 95 % from 345 - 360 nm
FlatnessCommercial
ParallelismCommercial
Size50.8 +0.0/-0.2mm
Thickness5.0 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
375.0 / STEEP LWP - 83585-B
Customer cut 375nm Steep-Edge Long Pass Filter, 7.0mm dia.
$145.00
12
Qty To Buy:
50% Cut-on Wavelength375.0+3.75/-3.75 nm
Filter TypeLWP
Transmission91% Avg from 385nm to 1650nm
BlockingOD4 (avg) 200nm -> 365nm
Flatness/4 per inch or better
Parallelism1 minute or better
Size7.0+0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
400 / B/S - 58553
Custom 45 DEG Dichroic Mirror, 400 EDGE
$790.00
6
Qty To Buy:
50% Cut-on Wavelength400+/- nm
Filter TypeB/S
Transmission90% 405 to 420nm
BlockingR(Ave) > 95 % from 360 - 388 nm
FlatnessCommercial
ParallelismCommercial
Size50.8 +0.0/-0.2mm
Thickness5.0 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
400.0 / STEEP LWP - 54597-B
400nm Steep-Edge Long Pass Filter, 70.0 x 70.0mm sq.
$832.00
1
Qty To Buy:
50% Cut-on Wavelength400.0+4.0/-4.0 nm
Filter TypeLWP
Transmission91%
Blocking1x10-4 avg.
Flatness/4 per inch or better
Parallelism1 minute or better
Size70.0 x 70.0+0.0/-0.25mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
438.0 / STEEP LWP - 56450
438nm Steep-Edge Long Pass Filter, 25mm dia.
$92.00
19
Qty To Buy:
50% Cut-on Wavelength438.0+4.0/-4.0 nm
Filter TypeSTEEP LWP
Transmission95%
Blocking1x10-4 avg 300nm to cut on
Flatness1/4 per inch or better
Parallelism1 minute or better
Size25.0 +0/-0.2mm
Thickness1.50 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
440.0 / STEEP LWP - 64778
440nm Steep-Edge Long Pass Filter, 25mm dia.
$92.00
55
Qty To Buy:
50% Cut-on Wavelength440.0+4.5/-4.5 nm
Filter TypeLWP
Transmission91%
Blocking1x10-4 avg.
Flatness1/4 per inch or better
Parallelism1 minute or better
Size25.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
450.0 / STEEP LWP - 76706
Custom-cut 450nm Steep-Edge Long Pass Filter, 40mm dia.
$235.00
3
Qty To Buy:
50% Cut-on Wavelength450.0+4.5/-4.5 nm
Filter TypeLWP
Transmission91% Avg from 460nm to 1200nm
BlockingOD4 (avg) 200nm -> 440nm
Flatness/4 per inch or better
Parallelism1 minute or better
Size40.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
483.0 / STEEP LWP - 56445
483nm Steep-Edge Long Pass Filter, 25mm dia.
$92.00
18
Qty To Buy:
50% Cut-on Wavelength483.0+4.0/-4.0 nm
Filter TypeSTEEP LWP
Transmission95%
Blocking1x10-4 avg.
Flatness0.25 wave per inch or better
Parallelism1 minute or better
Size25.0 +0/-0.2mm
Thickness1.50 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
490 / STEEP LWP - 56444-C
Custom LWP filter 50% point = 490nm/16.0mm dia.
$158.00
15
Qty To Buy:
50% Cut-on Wavelength490+5.0/-5.0 nm
Filter TypeSTEEP LWP
Transmission85%
Blocking1x10-4 avg. 250 to 450nm
FlatnessCommercial
ParallelismCommercial
Size16.0+0.0/-0.1mm
Thickness1.50 +0.1/-0.1 mm

Estimated Delivery: 2-3 Days
490.0 / STEEP LWP - 56444
490nm Steep-Edge Long Pass Filter, 25mm dia.
$158.00
32
Qty To Buy:
50% Cut-on Wavelength490.0+5.0/-5.0 nm
Filter TypeSTEEP LWP
Transmission95%
Blocking1x10-4 avg.
Flatness0.25 per inch or better
Parallelism1 minute or better
Size25.0 +0/-0.2mm
Thickness1.50 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
496 / SWP - 67972-B
496nm Short Pass Filter, 50mm dia.
$535.00
20
Qty To Buy:
50% Cut-on Wavelength496+/- nm
Filter TypeSWP
Transmission80% down to 420nm
Blocking1x10-3 cut-off to 750nm 1X10-2 750nm to 1050nm
Flatness0.25 per surface at 633nm
Parallelism1 minute or better
Size50.0+0.0/-0.1mm
Thickness5.0 +0.100/-0.100 mm

Estimated Delivery: 2-3 Days
500 / STEEP LWP - 83806
Custom STEEP LWP 500.0nm/12.5mm dia.
$213.00
10
Qty To Buy:
50% Cut-on Wavelength500+3.0/-3.0 nm
Filter TypeLWP
Transmission90%
Blocking>OD 5.5 avg to 491
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Size12.5+0.0/-0.1mm
Thickness2.0 +0.1/-0.1 mm

Estimated Delivery: 2-3 Days
500.0 / STEEP LWP - 73255-B
Custom-cut 500nm Steep-Edge Long Pass Filter, 40mm dia.
$235.00
1
Qty To Buy:
50% Cut-on Wavelength500.0+5.0/-5.0 nm
Filter TypeLWP
Transmission91% Avg from 510nm to 1200nm
BlockingOD4 (avg) 200nm -> 490nm
Flatness/4 per inch or better
Parallelism1 minute or better
Size40.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
550.0 / STEEP LWP - 68937-C
Custom-cut 550nm Steep-Edge Long Pass Filter, 40mm dia.
$235.00
3
Qty To Buy:
50% Cut-on Wavelength550.0+5.5/-5.5 nm
Filter TypeLWP
Transmission91% Avg from 560nm to 1200nm
BlockingOD4 (avg) 200nm -> 538nm
Flatness/4 per inch or better
Parallelism1 minute or better
Size40.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
555.0 / STEEP LWP - 70127
Custom STEEP LWP filter at 555nm with a 1% slope
$135.00
40
Qty To Buy:
50% Cut-on Wavelength555.0+6.0/-6.0 nm
Filter TypeLWP
Transmission91%
Blocking1x10-4 avg. X-Ray to 535.0nm
Flatness²1/4 per inch or better
Parallelism1 minute or better
Size9.0 +0/-0.25mm
Thickness1.5 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
555.0 / STEEP LWP - 70127-B
Custom STEEP LWP filter at 555nm with a 1% slope
$485.00
6
Qty To Buy:
50% Cut-on Wavelength555.0+6.0/-6.0 nm
Filter TypeLWP
Transmission91%
Blocking1x10-4 avg. X-Ray to 535.0nm
Flatness²1/4 per inch or better
Parallelism1 minute or better
Size50.0 X 50.0+0/-0.25mm
Thickness1.5 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
610.0 / STEEP LWP - 53761-B
610nm Steep-Edge Long Pass Filter, 25mm dia.
$163.00
27
Qty To Buy:
50% Cut-on Wavelength610.0+6.0/-6.0 nm
Filter TypeLWP
Transmission91% Avg from 610nm to 1200nm
BlockingOD4 (avg) 200nm -> 588nm
Flatness1/4 per inch or better
Parallelism1 minute or better
Size25.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
625.0 / SWP - 86407
IR Cut 625 nm Shortwave Pass, Borofloat, 25mm dia
$62.00
200
Qty To Buy:
50% Cut-on Wavelength625.0+10.0/-10.0 nm
Filter TypeSWP
Transmission80% avg 460 to 600nm
BlockingOD >5.0 avg from 650 - 930 nm
FlatnessCommercial
ParallelismCommercial
Size25.0+0.0/-0.2mm
Thickness1.4 +0.4/-0.4 mm

Estimated Delivery: 2-3 Days
625.0 / SWP - 86407-B
IR Cut 625 nm Shortwave Pass, Borofloat, 12.5mm dia
$45.00
200
Qty To Buy:
50% Cut-on Wavelength625.0+10.0/-10.0 nm
Filter TypeSWP
Transmission80% avg 460 to 600nm
BlockingOD >5.0 avg from 650 - 930 nm
FlatnessCommercial
ParallelismCommercial
Size12.5+0.0/-0.2mm
Thickness1.4 +0.4/-0.4 mm

Estimated Delivery: 2-3 Days
625.0 / SWP - 86407-C
IR Cut 625 nm Shortwave Pass, Borofloat, 50mm dia
$95.00
40
Qty To Buy:
50% Cut-on Wavelength625.0+10.0/-10.0 nm
Filter TypeSWP
Transmission80% avg 460 to 600nm
BlockingOD >5.0 avg from 650 - 930 nm
FlatnessCommercial
ParallelismCommercial
Size50.0+0.0/-0.2mm
Thickness1.4 +0.4/-0.4 mm

Estimated Delivery: 2-3 Days
635.0 / STEEP LWP - 70197
Custom STEEP LWP filter at 635nm with a 1% slope
$135.00
12
Qty To Buy:
50% Cut-on Wavelength635.0+6.0/-6.0 nm
Filter TypeLWP
Transmission91%
Blocking1x10-4 avg. X-Ray to 620nm
Flatness²1/4 per inch or better
Parallelism1 minute or better
Size9.0 +0/-0.25mm
Thickness1.5 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
635.0 / STEEP LWP - 70197-B
Custom LWP filter at 635nm with a 1% slope 50mmSQ
$485.00
8
Qty To Buy:
50% Cut-on Wavelength635.0+6.0/-6.0 nm
Filter TypeLWP
Transmission91%
Blocking1x10-4 avg. X-Ray to 620nm
Flatness²1/4 per inch or better
Parallelism1 minute or better
Size50 X 50+0/-0.25mm
Thickness1.5 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
650.0 / STEEP LWP - 53621
650nm Steep-Edge Long Pass Filter, 26.0 x 29.0mm sq.
$240.50
3
Qty To Buy:
50% Cut-on Wavelength650.0+6.5/-6.5 nm
Filter TypeLWP
Transmission91%
Blocking1x10-4 avg.
Flatness/4 per inch or better
Parallelism1 minute or better
Size26.0 x 29.0+0.0/-0.25mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
650.0 / SWP - 86403
IR cut 650 nm Shortwave Pass, Borofloat, 25mm dia
$62.00
200
Qty To Buy:
50% Cut-on Wavelength650.0+10.0/-10.0 nm
Filter TypeSWP
Transmission80% avg 460 to 630nm
BlockingOD >5.0 (avg) from 700 - 930 nm
FlatnessCommercial
ParallelismCommercial
Size25.0+0.0/-0.2mm
Thickness1.4 +0.4/-0.4 mm

Estimated Delivery: 2-3 Days
650.0 / SWP - 86403-B
IR cut 650 nm Shortwave Pass, Borofloat, 12.5mm dia
$45.00
200
Qty To Buy:
50% Cut-on Wavelength650.0+10.0/-10.0 nm
Filter TypeSWP
Transmission80% avg 460 to 630nm
BlockingOD >5.0 (avg) from 700 - 930 nm
FlatnessCommercial
ParallelismCommercial
Size12.5+0.0/-0.2mm
Thickness1.4 +0.4/-0.4 mm

Estimated Delivery: 2-3 Days
650.0 / SWP - 86403-C
IR cut 650 nm Shortwave Pass, Borofloat, 50mm dia
$95.00
40
Qty To Buy:
50% Cut-on Wavelength650.0+10.0/-10.0 nm
Filter TypeSWP
Transmission80% avg 460 to 630nm
BlockingOD >5.0 (avg) from 700 - 930 nm
FlatnessCommercial
ParallelismCommercial
Size50.0+0.0/-0.2mm
Thickness1.4 +0.4/-0.4 mm

Estimated Delivery: 2-3 Days
668.0 / LWP - 72677
668nm Long Pass Filter, 25mm dia.
$215.00
12
Qty To Buy:
50% Cut-on Wavelength668.0+5.0/-5.0 nm
Filter TypeLWP
Transmission93% (avg) 680nm - 1900nm
Blocking1x10-3 avg. X-Ray to cuton
FlatnessSurfaces: 1.0 or better @ 633nm
Parallelism3 arc minutes or better
Size0.984 +0/-0.008mm
Thickness0.0394 +0.002/-0.002 mm

Estimated Delivery: 2-3 Days
675.0 / STEEP LWP - 64780-B
Custom STEEP LWP filter at 675nm with a 1% slope
$135.00
53
Qty To Buy:
50% Cut-on Wavelength675.0+6.0/-6.0 nm
Filter TypeLWP
Transmission91%
Blocking1x10-4 avg. X-Ray to 660nm
Flatness²1/4 per inch or better
Parallelism1 minute or better
Size9.0 +0/-0.25mm
Thickness1.5 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
690 / LWP - 85021-B
690nm Steep-Edge Long Pass Filter, 25mm dia.
$163.00
19
Qty To Buy:
50% Cut-on Wavelength690+5/-5 nm
Filter TypeLWP
Transmission91% Avg from 700nm to 1650nm
BlockingOD4 (avg) 200nm -> 676nm
Flatness/4 per inch or better
Parallelism1 minute or better
Size25.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
690.0 / STEEP LWP - 53762-B
690nm Steep-Edge Long Pass Filter, 25mm dia.
$163.00
10
Qty To Buy:
50% Cut-on Wavelength690.0+7.0/-7.0 nm
Filter TypeLWP
Transmission91% Avg from 700nm to 1650nm
BlockingOD4 (avg) 200nm -> 680nm
Flatness1/4 per inch or better
Parallelism1 minute or better
Size25.0 +0.0/-0.2mm
Thickness1.5 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
725.0 / STEEP LWP - 68675
725 STEEP LWP / 48MM diameter
$745.00
2
Qty To Buy:
50% Cut-on Wavelength725.0+7.25/-7.25 nm
Filter TypeLWP
Transmission91% 735 to 1650nm
Blocking1x10-4 avg. 200 - 705nm
Flatness0.25 per inch or better
Parallelism1 minute or better
Size48.000 +0.0/-0.1mm
Thickness5.000 +0.100/-0.100 mm

Estimated Delivery: 2-3 Days
790 / LWP - 68482-C
Steep cut LWP/ 790.0nm/5.0mm dia.
$135.00
28
Qty To Buy:
50% Cut-on Wavelength790+12/-8 nm
Filter TypeLWP
Transmission96% avg 805 to 1200nm
Blocking1x10-4 avg. 400 to 775nm
FlatnessCommercial
Parallelism30 arc seconds or better
Size5.0 +0.0/-0.15mm
Thickness1.0 +0.1/-0.1 mm

Estimated Delivery: 2-3 Days
800 / LWP - 68482-B
Custom BP filter CWL 800.0nm/LWP/9.0mm dia.
$285.00
1
Qty To Buy:
50% Cut-on Wavelength800+nom/-nom nm
Filter TypeLWP
Transmission90%
Blocking1x10-4 avg 400nm to 775nm
Flatness<1.5 pwr, <0.75 irreg. @ 570nm
Parallelism30 arc seconds or better
Size9.0 +0.0/-0.13mm
Thickness1.0 +0.075/-0.075 mm

Estimated Delivery: 2-3 Days
835.0 / SWP - 66949-C
835nm SWP Pass Filter, 25mm dia.
$160.00
60
Qty To Buy:
50% Cut-on Wavelength835.0+nom/-nom nm
Filter TypeSWP
Transmission90%(avg) 730-820nm
BlockingOD 2.7 avg from 850-1600nm
FlatnessCommercial
ParallelismCommercial
Size25.0 +0.0/-0.2mm
Thickness3.3 +nom/-nom mm

Estimated Delivery: 2-3 Days
1275 / SWP - 85024-B
Custom 1275nm Short pass filter - 45 deg - 25.4mm¯
$1,150.00
4
Qty To Buy:
50% Cut-on Wavelength1275.0+nom/-nom nm
Filter TypeSWP
Transmission90% 950 to 1225nm
BlockingReflection >95% from 1325-1575nm
FlatnessTWF: < 0.25 over CA
Parallelism3 arc min. or better
Size25.4 mm maximum
Thickness3.5 +nom/-nom mm

Estimated Delivery: 2-3 Days
1300 / B/S - 62257
45 DEG Beamsplitter 1300 nm EDGE
$885.00
2
Qty To Buy:
50% Cut-on Wavelength1300+/- nm
Filter TypeB/S
Transmission90% 350 to 3000nm
BlockingR(Ave) > 90 % 520 - 1200nm
Flatness2 or better 633nm
Parallelism30 arc seconds or better
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
1300 / B/S - 62257-B
45 DEG Beamsplitter 1300 nm EDGE
$885.00
5
Qty To Buy:
50% Cut-on Wavelength1300+/- nm
Filter TypeB/S
Transmission90% 350nm to 3000nm
BlockingR(Ave) > 90 % 520 - 1220nm
Flatness2 or better 633nm
Parallelism30 arc seconds or better
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
1300 / VIS/NIR - 65690-B
VIS to NIR 45 degree / Beamsplitter / REF 1300nm 50mm
$635.00
6
Qty To Buy:
50% Cut-on Wavelength1300+nom/-nom nm
Filter TypeVIS/NIR
Transmission95% avg 400 to 675nm
BlockingRef avg > 95 % at 1250 to 1350nm
Flatness/2 or better @ 633nm
Parallelism30 arc seconds or better
Size50.0 ±0.1mm
Thickness2.0 +0.1/-0.1 mm

Estimated Delivery: 2-3 Days
1500 / LWP - 62258
Custom 45 DEG Dichroic Filter, 1500 LWP
$590.00
5
Qty To Buy:
50% Cut-on Wavelength1500+nom/-nom nm
Filter TypeLWP
Transmission90% 1650 to 3100nm
BlockingR > 90 % at 1300 1400 nm
Flatness2 or better 633nm
Parallelism30 arc seconds or better
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
1545.0 / BEAMSPLITTER - 55028
VIS to NIR Beamsplitter, 45 degree, 50mm
$540.00
5
Qty To Buy:
50% Cut-on Wavelength1545.0+nom/-nom nm
Filter TypeBeamsplitter
Transmission90% 1300 to 1700nm
BlockingRef avg > 95 400-750nm
FlatnessCommercial
ParallelismCommercial
Size49.0 +0.0/-0.25mm
Thickness3.0 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
1800 / SWP - 73583
Custom 1800 IR SWP filter
$2,600.00
2
Qty To Buy:
50% Cut-on Wavelength1800+/- nm
Filter TypeSWP
Transmission85% 900 to 1700nm
Blocking1800nm to 3000nm < 5% ave
FlatnessCommercial
ParallelismCommercial
Size50.0 x 50.0+0.0/-0.05mm
Thickness2.0 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
1900 / LWP - 62259
Custom 45 Deg Dichroic Filter, EDGE 1900 LWP
$625.00
5
Qty To Buy:
50% Cut-on Wavelength1900+/- nm
Filter TypeLWP
Transmission90% 2050 to 3100nm
BlockingR > 90 % at 1550 to 1800 nm
Flatness2 or better 633nm
Parallelism30 arc seconds or better
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm

Estimated Delivery: 2-3 Days
2000 / SWP - 73821
Custom 2000nm IR SWP filter
$2,600.00
6
Qty To Buy:
50% Cut-on Wavelength2000+/- nm
Filter TypeSWP
Transmission85% 900 to 1900nm
Blocking2000nm to 3000nm < 5% ave
FlatnessCommercial
ParallelismCommercial
Size50.0 x 50.0+0.0/-0.05mm
Thickness2.0 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days
2400 / SWP - 73584
Custom 2400nm IR SWP filter
$2,800.00
2
Qty To Buy:
50% Cut-on Wavelength2400+/- nm
Filter TypeSWP
Transmission85% from 900 to 2300nm
Blocking2400nm to 3000nm < 5% ave
FlatnessCommercial
ParallelismCommercial
Size50.0 x 50.0+0.0/-0.05mm
Thickness2.0 +0.1/-0.1 mm

Estimated Delivery: 2-3 Days
540-700 / BEAMSPLITTER - 54995
Custom 45 deg VIS Beamsplitter
$540.00
5
Qty To Buy:
50% Cut-on Wavelength540-700+nom/-nom nm
Filter TypeBeamsplitter
Transmission90% 540 to 700
BlockingR% >95%@460-500nm
FlatnessCommercial
ParallelismCommercial
Size49.0+0.0/-0.25mm
Thickness3.0 +0.25/-0.25 mm

Estimated Delivery: 2-3 Days