HARD-COATED BROADBAND FILTERS

Our first-surface, hard-coat broadband filters employ magnetron sputtered, hard-oxide coatings deposited on Borosilicate Glass and do not utilize any absorbing filter glasses, making them suitable for high temperature applications. They provide a steep transition from a high, peak transmission to OD4 blocking. Available at standard Raman wavelengths: 488, 514, 532, 633, 785nm, as well as other popular wavelengths. We offer three standard sizes, with custom sizes and ring mounting available on request.

BENEFITS

  • Hard, durable, first-surface coatings
  • Suitable for high temperature applications
  • Available from stock

COMMON APPLICATIONS

  • Machine vision
  • Biotech instrumentation
  • Medical devices

Custom wavelengths, bandwidths and sizes available on request. Contact us for a quotation.

Also, be sure to check our surplus stock for other wavelengths and bandwidths.

General Specifications

Thickness: 3.1±.0.25mm
Size Tolerance: +0.0 / -0.2mm
Minimum Clear Aperture: 95% of outside dimension
Substrate Material: Boroscilicate Glass
Flatness: 3-5 waves
Surface Quality: 60-40 per MIL-C-48497A
Humidity and Abrasion: Per MIL-C-675A
Durability: Per MIL-C-48497A
Operating Temperature: -50°C to +200°C
Mechanical: Unmounted

 

Typical Spectral Curves:

 

DESCRIPTION
PART NO.
1 - 5 pcs.
> 5 pcs.
QTY In Stock
Buy
Hard Coat BP filter CWL 345.0nm/HBW 80.0nm/25mm dia.
345HC80-25
$106.00
$95.00
19
Center Wavelength345.0+15/-15 nm
Bandwidth80.0+8.0/-8.0 nm
Transmission60%
Blocking1x10-4 avg. X-Ray to 650nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)345HC80.csv
QuantityPrice
1 - 5 pcs.$106.00
> 5 pcs.$95.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 441.6nm/HBW 150nm/12.5mm dia.
442HC150-12.5
$80.00
$72.00
6
Center Wavelength441.6+30/-30 nm
Bandwidth150.0+15.0/-15.0 nm
Transmission80%
Blocking1x10-4 avg. X-Ray to 750nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)442HC150.csv
QuantityPrice
1 - 5 pcs.$80.00
> 5 pcs.$72.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 441.6nm/HBW 150nm/25mm dia.
442HC150-25
$106.00
$95.00
0
Center Wavelength441.6+30/-30 nm
Bandwidth150.0+15.0/-15.0 nm
Transmission80%
Blocking1x10-4 avg. X-Ray to 750nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)442HC150.csv
QuantityPrice
1 - 5 pcs.$106.00
> 5 pcs.$95.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 441.6nm/HBW 150nm/50mm dia.
442HC150-50
$314.00
$283.00
7
Center Wavelength441.6+30/-30 nm
Bandwidth150.0+15.0/-15.0 nm
Transmission80%
Blocking1x10-4 avg. X-Ray to 750nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)442HC150.csv
QuantityPrice
1 - 5 pcs.$314.00
> 5 pcs.$283.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 470.0nm/HBW 100nm/12.5mm dia.
470HC100-12.5
$80.00
$72.00
27
Center Wavelength470.0+20/-20 nm
Bandwidth100.0+10.0/-10.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 750nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)470HC100.csv
QuantityPrice
1 - 5 pcs.$80.00
> 5 pcs.$72.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 470.0nm/HBW 100nm/25mm dia.
470HC100-25
$106.00
$95.00
15
Center Wavelength470.0+20/-20 nm
Bandwidth100.0+10.0/-10.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 750nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)470HC100.csv
QuantityPrice
1 - 5 pcs.$106.00
> 5 pcs.$95.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 470.0nm/HBW 100nm/50mm dia.
470HC100-50
$314.00
$283.00
6
Center Wavelength470.0+20/-20 nm
Bandwidth100.0+10.0/-10.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 750nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)470HC100.csv
QuantityPrice
1 - 5 pcs.$314.00
> 5 pcs.$283.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 488.0nm/HBW 80nm/12.5mm dia.
488HC80-12.5
$80.00
$72.00
21
Center Wavelength488.0+15/-15 nm
Bandwidth80.0+8.0/-8.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 750nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)488HC80.csv
QuantityPrice
1 - 5 pcs.$80.00
> 5 pcs.$72.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 488.0nm/HBW 80nm/25mm dia.
488HC80-25
$106.00
$95.00
7
Center Wavelength488.0+15/-15 nm
Bandwidth80.0+8.0/-8.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 750nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)488HC80.csv
QuantityPrice
1 - 5 pcs.$106.00
> 5 pcs.$95.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 488.0nm/HBW 80nm/50mm dia.
488HC80-50
$314.00
$283.00
5
Center Wavelength488.0+15/-15 nm
Bandwidth80.0+8.0/-8.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 750nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)488HC80.csv
QuantityPrice
1 - 5 pcs.$314.00
> 5 pcs.$283.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 514.5nm/HBW 90nm/12.5mm dia.
515HC90-12.5
$80.00
$72.00
25
Center Wavelength514.5+15/-15 nm
Bandwidth90.0+9.0/-9.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 800nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)515HC90.csv
QuantityPrice
1 - 5 pcs.$80.00
> 5 pcs.$72.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 514.5nm/HBW 90nm/25mm dia.
515HC90-25
$106.00
$95.00
35
Center Wavelength514.5+15/-15 nm
Bandwidth90.0+9.0/-9.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 800nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)515HC90.csv
QuantityPrice
1 - 5 pcs.$106.00
> 5 pcs.$95.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 514.5nm/HBW 90nm/50mm dia.
515HC90-50
$314.00
$283.00
4
Center Wavelength514.5+15/-15 nm
Bandwidth90.0+9.0/-9.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 800nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)515HC90.csv
QuantityPrice
1 - 5 pcs.$314.00
> 5 pcs.$283.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 532.0nm/HBW 150nm/12.5mm dia.
532HC150-12.5
$80.00
$72.00
29
Center Wavelength532.0+30/-30 nm
Bandwidth150.0+15.0/-15.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 900nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)532HC150.csv
QuantityPrice
1 - 5 pcs.$80.00
> 5 pcs.$72.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 532.0nm/HBW 150nm/25mm dia.
532HC150-25
$106.00
$95.00
17
Center Wavelength532.0+30/-30 nm
Bandwidth150.0+15.0/-15.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 900nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)532HC150.csv
QuantityPrice
1 - 5 pcs.$106.00
> 5 pcs.$95.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 532.0nm/HBW 150nm/50mm dia.
532HC150-50
$314.00
$283.00
3
Center Wavelength532.0+30/-30 nm
Bandwidth150.0+15.0/-15.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 900nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)532HC150.csv
QuantityPrice
1 - 5 pcs.$314.00
> 5 pcs.$283.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 550.0nm/HBW 300nm/12.5mm dia.
550HC300-12.5
$80.00
$72.00
39
Center Wavelength550.0+30/-30 nm
Bandwidth300.0+30.0/-30.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 1000nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)550HC300.csv
QuantityPrice
1 - 5 pcs.$80.00
> 5 pcs.$72.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 550.0nm/HBW 300nm/25mm dia.
550HC300-25
$106.00
$95.00
11
Center Wavelength550.0+30/-30 nm
Bandwidth300.0+30.0/-30.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 1000nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)550HC300.csv
QuantityPrice
1 - 5 pcs.$106.00
> 5 pcs.$95.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 550.0nm/HBW 300nm/50mm dia.
550HC300-50
$314.00
$283.00
0
Center Wavelength550.0+30/-30 nm
Bandwidth300.0+30.0/-30.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 1000nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)550HC300.csv
QuantityPrice
1 - 5 pcs.$314.00
> 5 pcs.$283.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 632.8nm/HBW 90nm/12.5mm dia.
633HC90-12.5
$80.00
$72.00
20
Center Wavelength632.8+20/-20 nm
Bandwidth90.0+9.0/-9.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 1000nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)N/A
QuantityPrice
1 - 5 pcs.$80.00
> 5 pcs.$72.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 632.8nm/HBW 90nm/25mm dia.
633HC90-25
$106.00
$95.00
16
Center Wavelength632.8+20/-20 nm
Bandwidth90.0+9.0/-9.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 1000nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)N/A
QuantityPrice
1 - 5 pcs.$106.00
> 5 pcs.$95.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 632.8nm/HBW 90nm/50mm dia.
633HC90-50
$314.00
$283.00
7
Center Wavelength632.8+20/-20 nm
Bandwidth90.0+9.0/-9.0 nm
Transmission85-92%
Blocking1x10-4 avg. X-Ray to 1000nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)N/A
QuantityPrice
1 - 5 pcs.$314.00
> 5 pcs.$283.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 785.0nm/HBW 170nm/12.5mm dia.
785HC170-12.5
$80.00
$72.00
4
Center Wavelength785.0+30/-30 nm
Bandwidth170.0+17.0/-17.0 nm
Transmission90%
Blocking1x10-4 avg. X-Ray to 1100nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)785HC170.csv
QuantityPrice
1 - 5 pcs.$80.00
> 5 pcs.$72.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 785.0nm/HBW 170nm/25mm dia.
785HC170-25
$106.00
$95.00
11
Center Wavelength785.0+30/-30 nm
Bandwidth170.0+17.0/-17.0 nm
Transmission90%
Blocking1x10-4 avg. X-Ray to 1100nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)785HC170.csv
QuantityPrice
1 - 5 pcs.$106.00
> 5 pcs.$95.00

Estimated Delivery: 2-3 Days
Hard Coat BP filter CWL 785.0nm/HBW 170nm/50mm dia.
785HC170-50
$314.00
$283.00
2
Center Wavelength785.0+30/-30 nm
Bandwidth170.0+17.0/-17.0 nm
Transmission90%
Blocking1x10-4 avg. X-Ray to 1100nm
Size+0.0/-0.2mm
Thickness3.1 +0.25/-0.25 mm
CSV File (typical)785HC170.csv
QuantityPrice
1 - 5 pcs.$314.00
> 5 pcs.$283.00

Estimated Delivery: 2-3 Days