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

 

COMMERCIAL GRADE METALLIC NEUTRAL DENSITY FILTERS VIS-NIR (400-2000nm)

Neutral density (ND) filters are useful in a number of applications such as attenuators for broadband spectral sources, partial reflectors for light balancing applications and for use as neutral beamsplitters. Metallic type neutral density filters obtain their optical density by depositing a metal alloy coating onto a specific type of substrate which is determined by the wavelength region of interest. Float Glass substrates available in custom sizes.

BENEFITS
  • Provides attenuation with greater linearity over a wide spectral range
  • Reduces thermal effects in low-power laser applications
  • Delivers superior durability
COMMON APPLICATIONS
  • Calibration
  • Attenuation
  • Low-power lasers
  • Scientific measurements and research
  • Machine vision & other imaging    

Please note that all of our ND filters are also available in sets, which include a hardwood storage box.

Custom sizes, densities, wavelengths and substrate materials are available on request.

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

Optical density (OD) is defined as the logarithm to the base 10 of the reciprocal of the transmitted radiant power (T):

λθ = λ0  [1 (Ne)2 Sin2θ ] 1

PART NO.
DESCRIPTION
1 - 5 pcs.
> 5 pcs.
Stock Status
Buy
Available Items
010FN52-12.5
Standard Vis-NIR ND Filter, OD=0.1, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)79.43 (0.1)
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
010FN52-25
Standard Vis-NIR ND Filter, OD=0.1, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)79.43 (0.1)
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
010FN52-50
Standard Vis-NIR ND Filter, OD=0.1, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)79.43 (0.1)
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
010FN52-50S
Standard Vis-NIR ND Filter, OD=0.1, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)79.43 (0.1)
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
015FN52-12.5
Standard Vis-NIR ND Filter, OD=0.15, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)70.79 (0.15)
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
015FN52-25
Standard Vis-NIR ND Filter, OD=0.15, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)70.79 (0.15)
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
015FN52-50
Standard Vis-NIR ND Filter, OD=0.15, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)70.79 (0.15)
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
015FN52-50S
Standard Vis-NIR ND Filter, OD=0.15, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)70.79 (0.15)
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
020FN52-12.5
Standard Vis-NIR ND Filter, OD=0.2, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)63.10 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
020FN52-25
Standard Vis-NIR ND Filter, OD=0.2, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)63.10 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
020FN52-50
Standard Vis-NIR ND Filter, OD=0.2, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)63.10 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
020FN52-50S
Standard Vis-NIR ND Filter, OD=0.2, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)63.10 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
030FN52-12.5
Standard Vis-NIR ND Filter, OD=0.3, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)50.12 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
030FN52-25
Standard Vis-NIR ND Filter, OD=0.3, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)50.12 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
030FN52-50
Standard Vis-NIR ND Filter, OD=0.3, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)50.12 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
030FN52-50S
Standard Vis-NIR ND Filter, OD=0.3, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)50.12 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
040FN52-12.5
Standard Vis-NIR ND Filter, OD=0.4, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)39.81 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
040FN52-25
Standard Vis-NIR ND Filter, OD=0.4, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)39.81 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
040FN52-50
Standard Vis-NIR ND Filter, OD=0.4, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)39.81 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
040FN52-50S
Standard Vis-NIR ND Filter, OD=0.4, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)39.81 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
050FN52-12.5
Standard Vis-NIR ND Filter, OD=0.5, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)31.62 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
050FN52-25
Standard Vis-NIR ND Filter, OD=0.5, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)31.62 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
050FN52-50
Standard Vis-NIR ND Filter, OD=0.5, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)31.62 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
050FN52-50S
Standard Vis-NIR ND Filter, OD=0.5, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)31.62 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
060FN52-12.5
Standard Vis-NIR ND Filter, OD=0.6, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)25.12 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
060FN52-25
Standard Vis-NIR ND Filter, OD=0.6, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)25.12 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
060FN52-50
Standard Vis-NIR ND Filter, OD=0.6, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)25.12 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
060FN52-50S
Standard Vis-NIR ND Filter, OD=0.6, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)25.12 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
070FN52-12.5
Standard Vis-NIR ND Filter, OD=0.7, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)19.95 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
070FN52-25
Standard Vis-NIR ND Filter, OD=0.7, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)19.95 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
070FN52-50
Standard Vis-NIR ND Filter, OD=0.7, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)19.95 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
070FN52-50S
Standard Vis-NIR ND Filter, OD=0.7, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)19.95 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
080FN52-12.5
Standard Vis-NIR ND Filter, OD=0.8, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)15.85 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
080FN52-25
Standard Vis-NIR ND Filter, OD=0.8, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)15.85 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
080FN52-50
Standard Vis-NIR ND Filter, OD=0.8, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)15.85 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
080FN52-50S
Standard Vis-NIR ND Filter, OD=0.8, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)15.85 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
090FN52-12.5
Standard Vis-NIR ND Filter, OD=0.9, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)12.59 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
090FN52-25
Standard Vis-NIR ND Filter, OD=0.9, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)12.59 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
090FN52-50
Standard Vis-NIR ND Filter, OD=0.9, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)12.59 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
090FN52-50S
Standard Vis-NIR ND Filter, OD=0.9, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)12.59 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
100FN52-12.5
Standard Vis-NIR ND Filter, OD=1.0, 12.5mm dia.
$42.00
$40.00
In Stock
Qty To Buy:
%T (Optical Density)10.00 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$42.00
> 5 pcs.$40.00

Estimated Delivery: 2-3 Days
100FN52-25
Standard Vis-NIR ND Filter, OD=1.0, 25mm diameter
$62.00
$59.00
In Stock
Qty To Buy:
%T (Optical Density)10.00 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$62.00
> 5 pcs.$59.00

Estimated Delivery: 2-3 Days
100FN52-50
Standard Vis-NIR ND Filter, OD=1.0, 50mm diameter
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)10.00 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
100FN52-50S
Standard Vis-NIR ND Filter, OD=1.0, 50mm x 50mm
$98.00
$93.00
In Stock
Qty To Buy:
%T (Optical Density)10.00 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$98.00
> 5 pcs.$93.00

Estimated Delivery: 2-3 Days
130FN52-12.5
Standard Vis-NIR ND Filter, OD=1.3, 12.5mm dia.
$50.00
$48.00
In Stock
Qty To Buy:
%T (Optical Density)5.01 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$50.00
> 5 pcs.$48.00

Estimated Delivery: 2-3 Days
130FN52-25
Standard Vis-NIR ND Filter, OD=1.3, 25.0mm dia.
$81.00
$77.00
In Stock
Qty To Buy:
%T (Optical Density)5.01 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$81.00
> 5 pcs.$77.00

Estimated Delivery: 2-3 Days
130FN52-50
Standard Vis-NIR ND Filter, OD=1.3, 50mm diameter
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)5.01 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
130FN52-50S
Standard Vis-NIR ND Filter, OD=1.3, 50mm x 50mm
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)5.01 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
150FN52-12.5
Standard Vis-NIR ND Filter, OD=1.5, 12.5mm dia.
$50.00
$48.00
In Stock
Qty To Buy:
%T (Optical Density)3.16 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$50.00
> 5 pcs.$48.00

Estimated Delivery: 2-3 Days
150FN52-25
Standard Vis-NIR ND Filter, OD=1.5, 25mm diameter
$81.00
$77.00
In Stock
Qty To Buy:
%T (Optical Density)3.16 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$81.00
> 5 pcs.$77.00

Estimated Delivery: 2-3 Days
150FN52-50
Standard Vis-NIR ND Filter, OD=1.5, 50mm diameter
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)3.16 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
150FN52-50S
Standard Vis-NIR ND Filter, OD=1.5, 50mm x 50mm
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)3.16 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
180FN52-12.5
Standard Vis-NIR ND Filter, OD=1.8, 12.5mm dia.
$50.00
$48.00
In Stock
Qty To Buy:
%T (Optical Density)1.60 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$50.00
> 5 pcs.$48.00

Estimated Delivery: 2-3 Days
180FN52-25
Standard Vis-NIR ND Filter, OD=1.8, 25mm diameter
$81.00
$77.00
In Stock
Qty To Buy:
%T (Optical Density)1.60 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$81.00
> 5 pcs.$77.00

Estimated Delivery: 2-3 Days
180FN52-50
Standard Vis-NIR ND Filter, OD=1.8, 50mm diameter
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)1.60 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
180FN52-50S
Standard Vis-NIR ND Filter, OD=1.8, 50mm x 50mm
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)1.60 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
200FN52-12.5
Standard Vis-NIR ND Filter, OD=2.0, 12.5mm dia.
$50.00
$48.00
In Stock
Qty To Buy:
%T (Optical Density)1.00 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$50.00
> 5 pcs.$48.00

Estimated Delivery: 2-3 Days
200FN52-25
Standard Vis-NIR ND Filter, OD=2.0, 25mm diameter
$81.00
$77.00
In Stock
Qty To Buy:
%T (Optical Density)1.00 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$81.00
> 5 pcs.$77.00

Estimated Delivery: 2-3 Days
200FN52-50
Standard Vis-NIR ND Filter, OD=2.0, 50mm diameter
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)1.00 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
200FN52-50S
Standard Vis-NIR ND Filter, OD=2.0, 50mm x 50mm
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)1.00 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
250FN52-12.5
Standard Vis-NIR ND Filter, OD=2.5, 12.5mm dia.
$50.00
$48.00
In Stock
Qty To Buy:
%T (Optical Density)0.32 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$50.00
> 5 pcs.$48.00

Estimated Delivery: 2-3 Days
250FN52-25
Standard Vis-NIR ND Filter, OD=2.5, 25mm diameter
$81.00
$77.00
In Stock
Qty To Buy:
%T (Optical Density)0.32 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$81.00
> 5 pcs.$77.00

Estimated Delivery: 2-3 Days
250FN52-50
Standard Vis-NIR ND Filter, OD=2.5, 50mm diameter
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)0.32 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
250FN52-50S
Standard Vis-NIR ND Filter, OD=2.5, 50mm x 50mm
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)0.32 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
300FN52-12.5
Standard Vis-NIR ND Filter, OD=3.0, 12.5mm dia.
$50.00
$48.00
In Stock
Qty To Buy:
%T (Optical Density)0.10 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$50.00
> 5 pcs.$48.00

Estimated Delivery: 2-3 Days
300FN52-25
Standard Vis-NIR ND Filter, OD=3.0, 25mm diameter
$81.00
$77.00
In Stock
Qty To Buy:
%T (Optical Density)0.10 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$81.00
> 5 pcs.$77.00

Estimated Delivery: 2-3 Days
300FN52-50
Standard Vis-NIR ND Filter, OD=3.0, 50mm diameter
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)0.10 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
300FN52-50S
Standard Vis-NIR ND Filter, OD=3.0, 50mm x 50mm
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)0.10 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
400FN52-12.5
Standard Vis-NIR ND Filter, OD=4.0, 12.5mm dia.
$50.00
$48.00
In Stock
Qty To Buy:
%T (Optical Density)0.01 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$50.00
> 5 pcs.$48.00

Estimated Delivery: 2-3 Days
400FN52-25
Standard Vis-NIR ND Filter, OD=4.0, 25mm diameter
$81.00
$77.00
In Stock
Qty To Buy:
%T (Optical Density)0.01 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$81.00
> 5 pcs.$77.00

Estimated Delivery: 2-3 Days
400FN52-50
Standard Vis-NIR ND Filter, OD=4.0, 50mm diameter
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)0.01 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days
400FN52-50S
Standard Vis-NIR ND Filter, OD=4.0, 50mm x 50mm
$121.00
$115.00
In Stock
Qty To Buy:
%T (Optical Density)0.01 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$121.00
> 5 pcs.$115.00

Estimated Delivery: 2-3 Days