CUSTOM IR LONG PASS FILTERS

Andover can design and fabricate long pass filters to suit your particular requirements. Every phase of the process is performed in-house, including thin-film coating design, mechanical design, substrate fabrication and coating, inspection, and environmental testing. 

We can coat a variety of substrate materials, including Germanium, Sapphire, Silicon, Zinc Sulfide, and Zinc Selenide. We can produce custom sizes and shapes as well.

Contact us for a quotation, whether it is for prototype quantities, or production quantities. 

BENEFITS

  • Useful for isolating broad spectral regions
  • Constructed of hard, durable first-surface coatings
  • Available in standard and custom wavelengths
COMMON APPLICATIONS
  • Order sorting
  • FTIR spectroscopy
  • Thermal imaging

Can't find what you're looking for? Check our surplus listings for more options.

DESCRIPTION
PART NO.
1 - 1 pcs.
> 1 pcs.
QTY In Stock
Buy
1050-1650 Custom LWP /25mm¯
IRLWP08-25
$3,172.00
$2,379.00
0
User must select wavelength within the range:1050-1650nm
Transmission80%
Transmission range>Transmission range is from cut-on to 2500nm
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$3,172.00
> 1 pcs.$2,379.00

Estimated Delivery: 2-3 Days
1050-1650 Custom LWP /50mm¯
IRLWP08-50
$3,205.00
$2,404.00
0
User must select wavelength within the range:1050-1650nm
Transmission80%
Transmission range>Transmission range is from cut-on to 2500nm
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$3,205.00
> 1 pcs.$2,404.00

Estimated Delivery: 2-3 Days
1650-2100 Custom LWP /25mm¯
IRLWP10-25
$2,952.00
$2,214.00
0
User must select wavelength within the range:1650-2100nm
Transmission80%
Transmission range>Transmission range is from cut-on to 2 x cut-on W/L
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$2,952.00
> 1 pcs.$2,214.00

Estimated Delivery: 2-3 Days
1650-2100 Custom LWP /50mm¯
IRLWP10-50
$3,100.00
$2,325.00
0
User must select wavelength within the range:1650-2100nm
Transmission80%
Transmission range>Transmission range is from cut-on to 2 x cut-on W/L
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$3,100.00
> 1 pcs.$2,325.00

Estimated Delivery: 2-3 Days
2100-3000 Custom LWP /25mm¯
IRLWP12-25
$3,575.00
$2,681.00
0
User must select wavelength within the range:2100-3000nm
Transmission85%
Transmission range>Transmission range is from cut-on to 2 x cut-on W/L
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$3,575.00
> 1 pcs.$2,681.00

Estimated Delivery: 2-3 Days
2100-3000 Custom LWP /50mm¯
IRLWP12-50
$3,610.00
$2,708.00
0
User must select wavelength within the range:2100-3000nm
Transmission85%
Transmission range>Transmission range is from cut-on to 2 x cut-on W/L
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$3,610.00
> 1 pcs.$2,708.00

Estimated Delivery: 2-3 Days
3000-4500 Custom LWP /25mm¯
IRLWP14-25
$3,782.00
$2,837.00
0
User must select wavelength within the range:3000-4500nm
Transmission85%
Transmission range>Transmission range is from cut-on to >2 x cut-on W/L
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$3,782.00
> 1 pcs.$2,837.00

Estimated Delivery: 2-3 Days
3000-4500 Custom LWP /50mm¯
IRLWP14-50
$3,812.00
$2,859.00
0
User must select wavelength within the range:3000-4500nm
Transmission85%
Transmission range>Transmission range is from cut-on to >2 x cut-on W/L
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$3,812.00
> 1 pcs.$2,859.00

Estimated Delivery: 2-3 Days
4500-6000 Custom LWP /25mm¯
IRLWP16-25
$4,640.00
$3,480.00
0
User must select wavelength within the range:4500-6000nm
Transmission85%
Transmission range>Transmission range is from cut-on to 11000nm
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$4,640.00
> 1 pcs.$3,480.00

Estimated Delivery: 2-3 Days
4500-6000 Custom LWP /50mm¯
IRLWP16-50
$4,675.00
$3,506.00
0
User must select wavelength within the range:4500-6000nm
Transmission85%
Transmission range>Transmission range is from cut-on to 11000nm
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$4,675.00
> 1 pcs.$3,506.00

Estimated Delivery: 2-3 Days
6000-8000 Custom LWP /25mm¯
IRLWP18-25
$6,466.00
$4,850.00
0
User must select wavelength within the range:6000-8000nm
Transmission85%
Transmission range>Transmission range is from cut-on to 13000nm
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$6,466.00
> 1 pcs.$4,850.00

Estimated Delivery: 2-3 Days
6000-8000 Custom LWP /50mm¯
IRLWP18-50
$6,496.00
$4,872.00
0
User must select wavelength within the range:6000-8000nm
Transmission85%
Transmission range>Transmission range is from cut-on to 13000nm
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$6,496.00
> 1 pcs.$4,872.00

Estimated Delivery: 2-3 Days
8000-11000 Custom LWP /25mm¯
IRLWP20-25
$8,270.00
$6,203.00
0
User must select wavelength within the range:8000-1100nm
Transmission80%
Transmission range>Transmission range is from cut-on to 14000nm
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$8,270.00
> 1 pcs.$6,203.00

Estimated Delivery: 2-3 Days
8000-11000 Custom LWP /50mm¯
IRLWP20-50
$8,236.00
$6,177.00
0
User must select wavelength within the range:8000-1100nm
Transmission80%
Transmission range>Transmission range is from cut-on to 14000nm
Please Note Unit price will drop significantly with increasing quantity. Contact us for large orders.
QuantityPrice
1 - 1 pcs.$8,236.00
> 1 pcs.$6,177.00

Estimated Delivery: 2-3 Days