ISO 9001 - AS 9100 - ITAR Standard & Custom Optical Filters and Coatings
Note: Custom sizes and spectral characteristics available on request. Contact our technical sales department for a quotation.

 

BENEFITS 
  • Provides attenuation with greater linearity over a wide spectral range
  • Delivers superior durability
  • Custom substrates available
COMMON APPLICATIONS
  • Thermal imaging
  • Medical imaging
  • IR test bench
  • IR photography

Typical IR ND filter

 

General Specifications:

Dimensional Tolerances: ±0.2mm
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:  3–5 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
FNIR-SET-05-12.5
5-pc IR ND Filter Set, 12.5mm, OD=0.3, 0.5, 1.0, 2.0, 3.0
$684.00
$602.00
$513.00
In Stock
Qty To Buy:
Description5-pc IR ND Filter Set, 12.5mm, OD=0.3, 0.5, 1.0, 2.0, 3.0
NoteComes with hardwood storage box
Quantity DiscountsPrice
1 - 5 pcs.$684.00
6 - 10 pcs.$602.00
> 10 pcs.$513.00
Note: Contact us at sales@andcorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
FNIR-SET-05-25
5-pc IR ND Filter Set, 25mm, OD=0.3, 0.5, 1.0, 2.0, 3.0
$1,365.00
$1,201.00
$1,024.00
In Stock
Qty To Buy:
Description5-pc IR ND Filter Set, 25mm, OD=0.3, 0.5, 1.0, 2.0, 3.0
NoteComes with hardwood storage box
Quantity DiscountsPrice
1 - 5 pcs.$1,365.00
6 - 10 pcs.$1,201.00
> 10 pcs.$1,024.00
Note: Contact us at sales@andcorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
FNIR-SET-05-50
5-pc IR ND Filter Set, 50mm, OD=0.3, 0.5, 1.0, 2.0, 3.0
$2,826.00
$2,487.00
$2,120.00
In Stock
Qty To Buy:
Description5-pc IR ND Filter Set, 50mm, OD=0.3, 0.5, 1.0, 2.0, 3.0
NoteComes with hardwood storage box
Quantity DiscountsPrice
1 - 5 pcs.$2,826.00
6 - 10 pcs.$2,487.00
> 10 pcs.$2,120.00
Note: Contact us at sales@andcorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
FNIR-SET-12-12.5
12-pc IR ND Filter Set, 12.5mm, OD=0.3, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.3, 1.5, 2.0, 2.5, 3.0
$1,514.00
$1,332.00
$1,136.00
In Stock
Qty To Buy:
Description12-pc IR ND Filter Set, 12.5mm, OD=0.3, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.3, 1.5, 2.0, 2.5, 3.0
NoteComes with hardwood storage box
Quantity DiscountsPrice
1 - 5 pcs.$1,514.00
6 - 10 pcs.$1,332.00
> 10 pcs.$1,136.00
Note: Contact us at sales@andcorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
FNIR-SET-12-25
12-pc IR ND Filter Set, 25mm, OD=0.3, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.3, 1.5, 2.0, 2.5, 3.0
$3,278.00
$2,885.00
$2,459.00
In Stock
Qty To Buy:
Description12-pc IR ND Filter Set, 25mm, OD=0.3, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.3, 1.5, 2.0, 2.5, 3.0
NoteComes with hardwood storage box
Quantity DiscountsPrice
1 - 5 pcs.$3,278.00
6 - 10 pcs.$2,885.00
> 10 pcs.$2,459.00
Note: Contact us at sales@andcorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days
FNIR-SET-12-50
12-pc IR ND Filter Set, 50mm, OD=0.3, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.3, 1.5, 2.0, 2.5, 3.0
$6,785.00
$5,971.00
$5,089.00
In Stock
Qty To Buy:
Description12-pc IR ND Filter Set, 50mm, OD=0.3, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.3, 1.5, 2.0, 2.5, 3.0
NoteComes with hardwood storage box
Quantity DiscountsPrice
1 - 5 pcs.$6,785.00
6 - 10 pcs.$5,971.00
> 10 pcs.$5,089.00
Note: Contact us at sales@andcorp.com for large quantity discounts.

Estimated Delivery: 2-3 Days