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

General Specifications:Typical IR ND filter

Dimensional Tolerances: ±0.02mm
Thickness:  1.0mm
Min. Clear Aperture:  90% of outside dimension
Surface Quality:  80/50 per MIL-O-13830B
Coating Quality:  80/50 per MIL-O-13830B
Coating Adherence:  Per MIL-M-13508C
Humidity:  Per MIL-STD-810F
Substrate Material:  Germanium
Flatness:  <5 waves per 25mm
Parallelism:  10 arc minutes or better
Mechanical: Unmounted
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
Buy
Available Items
030FNIR-12.5
Standard IR ND Filter, OD=0.3, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications50.0% ± 4.0 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)030FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
030FNIR-25
Standard IR ND Filter, OD=0.3, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications50.0% ± 4.0 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)030FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
030FNIR-50
Standard IR ND Filter, OD=0.3, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications50.0% ± 4.0 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)030FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
030FNIR-BBAR-25
Custom IR ND Filter, OD=0.3, with A/R 25mm diameter 5200 - 7000nm Imaging IR ND
$496.00
$417.00
$352.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 50% ±4.0 % from from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$496.00
6 - 10 pcs.$417.00
> 10 pcs.$352.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
030FNIR-BBAR-50
Custom IR ND Filter, OD=0.3, with A/R 50mm diameter 5200 - 7000nm Imaging IR ND
$918.00
$771.00
$652.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 50% ±4.0 % from from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$918.00
6 - 10 pcs.$771.00
> 10 pcs.$652.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
050FNIR-12.5
Standard IR ND Filter, OD=0.5, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications31.6% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)050FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
050FNIR-25
Standard IR ND Filter, OD=0.5, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications31.6% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)050FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
050FNIR-50
Standard IR ND Filter, OD=0.5, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications31.6% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)050FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
050FNIR-BBAR-25
Custom IR ND Filter, OD=0.5, with A/R 25mm diameter 5200 - 7000nm Imaging IR ND
$496.00
$417.00
$352.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 31.6% ±2.0 % from from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$496.00
6 - 10 pcs.$417.00
> 10 pcs.$352.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
050FNIR-BBAR-50
Custom IR ND Filter, OD=0.5, with A/R 50mm diameter 5200 - 7000nm Imaging IR ND
$918.00
$771.00
$652.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 31.6% ±2.0 % from from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$918.00
6 - 10 pcs.$771.00
> 10 pcs.$652.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
060FNIR-12.5
Standard IR ND Filter, OD=0.6, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications25.0% +/-2.0% from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)060FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
060FNIR-25
Standard IR ND Filter, OD=0.6, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications25.0% +/-2.0% from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)060FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
060FNIR-50
Standard IR ND Filter, OD=0.6, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications25.0% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)060FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
070FNIR-12.5
Standard IR ND Filter, OD=0.7, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications20.0% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)070FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
070FNIR-25
Standard IR ND Filter, OD=0.7, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications20.0% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)070FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
070FNIR-50
Standard IR ND Filter, OD=0.7, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications20.0% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)070FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
080FNIR-12.5
Standard IR ND Filter, OD=0.8, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications15.8% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)080FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
080FNIR-25
Standard IR ND Filter, OD=0.8, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications15.8% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)080FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
080FNIR-50
Standard IR ND Filter, OD=0.8, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications15.8% ±2.0 % from 2µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)080FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
090FNIR-12.5
Standard IR ND Filter, OD=0.9, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications12.6% ± 1.5 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)090FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
090FNIR-25
Standard IR ND Filter, OD=0.9, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications12.6% ± 1.5 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)090FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
090FNIR-50
Standard IR ND Filter, OD=0.9, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications12.6% ± 1.5 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)090FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
100FNIR-12.5
Standard IR ND Filter, OD=1.0, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications10% ± 1.5 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)100FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
100FNIR-25
Standard IR ND Filter, OD=1.0, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications10% ± 1.5 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)100FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
100FNIR-50
Standard IR ND Filter, OD=1.0, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications10% ± 1.5 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)100FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
100FNIR-BBAR-25
Custom IR ND Filter, OD=1.0,with A/R 25mm diameter 5200 - 7000nm Imaging IR ND
$496.00
$417.00
$352.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 10% ± 1.5 % from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$496.00
6 - 10 pcs.$417.00
> 10 pcs.$352.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
100FNIR-BBAR-50
Custom IR ND Filter, OD=1.0,with A/R 50mm diameter 5200 - 7000nm Imaging IR ND
$918.00
$771.00
$652.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 10% ± 1.5 % from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$918.00
6 - 10 pcs.$771.00
> 10 pcs.$652.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
130FNIR-12.5
Standard IR ND Filter, OD=1.3, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications5% ± 1.25 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)130FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
130FNIR-25
Standard IR ND Filter, OD=1.3, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications5% ± 1.25 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)130FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
130FNIR-50
Standard IR ND Filter, OD=1.3, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications5% ± 1.25 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)130FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
150FNIR-12.5
Standard IR ND Filter, OD=1.5, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications3.2% ± 0.70 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
150FNIR-25
Standard IR ND Filter, OD=1.5, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications3.2% ± 0.70 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
150FNIR-50
Standard IR ND Filter, OD=1.5, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications3.2% ± 0.70 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
150FNIR-BBAR-25
Custom IR ND Filter, OD=1.5, with A/R 25mm diameter 5200 - 7000nm Imaging IR ND
$496.00
$417.00
$352.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 3.2% ± 0.7 % from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$496.00
6 - 10 pcs.$417.00
> 10 pcs.$352.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
150FNIR-BBAR-50
Custom IR ND Filter, OD=1.5, with A/R 50mm diameter 5200 - 7000nm Imaging IR ND
$918.00
$771.00
$652.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 3.2% ± 0.7 % from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$918.00
6 - 10 pcs.$771.00
> 10 pcs.$652.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
200FNIR-12.5
Standard IR ND Filter, OD=2.0, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications1.00% ± 0.25 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)200FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
200FNIR-25
Standard IR ND Filter, OD=2.0, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications1.00% ± 0.25 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)200FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
200FNIR-50
Standard IR ND Filter, OD=2.0, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications1.0% ± 0.25 % from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)200FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
200FNIR-BBAR-25
Custom IR ND Filter, OD=2.0,with A/R 25mm diameter 5200 - 7000nm Imaging IR ND
$496.00
$417.00
$352.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 1.00% ± 0.25 % from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$496.00
6 - 10 pcs.$417.00
> 10 pcs.$352.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
200FNIR-BBAR-50
Custom IR ND Filter, OD=2.0,with A/R 50mm diameter 5200 - 7000nm Imaging IR ND
$918.00
$771.00
$652.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 1.00% ± 0.25 % from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$918.00
6 - 10 pcs.$771.00
> 10 pcs.$652.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
250FNIR-12.5
Standard IR ND Filter, OD=2.5, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications0.32 +.1/-.1% from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)250FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
250FNIR-25
Standard IR ND Filter, OD=2.5, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications0.32 +.1/-.1% from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)250FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
250FNIR-50
Standard IR ND Filter, OD=2.5, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications0.32 +.1/-.1% from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)250FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
300FNIR-12.5
Standard IR ND Filter, OD=3.0, 12.5mm diameter 2000 -14000nm
$204.00
$171.00
$145.00
In Stock
Qty To Buy:
Size12.5 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications0.10 +.08/-.05% from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)300FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$204.00
6 - 10 pcs.$171.00
> 10 pcs.$145.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
300FNIR-25
Standard IR ND Filter, OD=3.0, 25mm diameter 2000 -14000nm
$407.00
$342.00
$289.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications0.10 +.08/-.05% from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)300FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$407.00
6 - 10 pcs.$342.00
> 10 pcs.$289.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
300FNIR-50
Standard IR ND Filter, OD=3.0, 50mm diameter 2000 -14000nm
$838.00
$704.00
$595.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications0.10 +.08/-.05% from 2.0µ to 14µ
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness5 or better at of Interest
Parallelism< 10 arc minutes
CSV File (typical)300FNIR.csv
Chart
Quantity DiscountsPrice
1 - 5 pcs.$838.00
6 - 10 pcs.$704.00
> 10 pcs.$595.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
300FNIR-BBAR-25
Custom IR ND Filter, OD=3.0, with A/R 25mm diameter 5200 - 7000nm Imaging IR ND
$496.00
$417.00
$352.00
In Stock
Qty To Buy:
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 0.1% +0.08/-0.05% from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$496.00
6 - 10 pcs.$417.00
> 10 pcs.$352.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
300FNIR-BBAR-50
Custom IR ND Filter, OD=3.0,with A/R 50mm diameter 5200 - 7000nm Imaging IR ND
$918.00
$771.00
$652.00
In Stock
Qty To Buy:
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Special_Specifications- 0.1% +0.8/-0.5% from 5200nm - 7000nm - A/R 1.0% Rx (avg) from 5200nm - 7000nm
Scratch-Dig80/50
Clear Aperture90% of OD
Flatness<= 5 waves at 5800nm
Parallelism<10 arc min
Quantity DiscountsPrice
1 - 5 pcs.$918.00
6 - 10 pcs.$771.00
> 10 pcs.$652.00
Note: Contact us at sales@andovercorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days