METALLIC NEUTRAL DENSITY FILTERS UV-VIS-NIR

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. Absorbing ND filters are produced using Schott NG glass, and rely strictly on the absorptive effects of the glass to obtain the desired attenuation level.

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

 

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

Graph of Andover's metallic neutral density filter

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.

Metallic Neutral Density Filter Specifications

 

DESCRIPTION
PART NO.
1 - 5 pcs.
> 5 pcs.
QTY In Stock
Buy
Standard UV ND Filter, OD=0.04, 12.5mm diameter
004FN46-12.5
$56.00
$53.00
50
%T (Optical Density)91% (0.04 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.04, 25mm diameter
004FN46-25
$83.00
$79.00
8
%T (Optical Density)91% (0.04 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.04, 50mm diameter
004FN46-50
$144.00
$137.00
4
%T (Optical Density)91% (0.04 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.04, 50mm x 50mm
004FN46-50S
$144.00
$137.00
8
%T (Optical Density)91% (0.04 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.1, 12.5mm diameter
010FN46-12.5
$56.00
$53.00
23
%T (Optical Density)79.5 (0.1 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.1, 25mm diameter
010FN46-25
$83.00
$79.00
15
%T (Optical Density)79.5 (0.1 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.1, 50mm diameter
010FN46-50
$144.00
$137.00
3
%T (Optical Density)79.5 (0.1 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.1, 50mm x 50mm
010FN46-50S
$144.00
$137.00
5
%T (Optical Density)79.5 (0.1 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.15, 12.5mm diameter
015FN46-12.5
$56.00
$53.00
8
%T (Optical Density)70.8 (0.15 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.15, 25mm diameter
015FN46-25
$83.00
$79.00
0
%T (Optical Density)70.8 (0.15 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.15, 50mm diameter
015FN46-50
$144.00
$137.00
7
%T (Optical Density)70.8 (0.15 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.15, 50mm x 50mm
015FN46-50S
$144.00
$137.00
12
%T (Optical Density)70.8 (0.15 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.2, 12.5mm diameter
020FN46-12.5
$56.00
$53.00
24
%T (Optical Density)63.0 (0.2 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.2, 25mm diameter
020FN46-25
$83.00
$79.00
23
%T (Optical Density)63.0 (0.2 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.2, 50mm diameter
020FN46-50
$144.00
$137.00
9
%T (Optical Density)63.0 (0.2 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.2, 50mm x 50mm
020FN46-50S
$144.00
$137.00
8
%T (Optical Density)63.0 (0.2 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.3, 12.5mm diameter
030FN46-12.5
$56.00
$53.00
18
%T (Optical Density)50.0 (0.3 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.3, 25mm diameter
030FN46-25
$83.00
$79.00
12
%T (Optical Density)50.0 (0.3 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.3, 50mm diameter
030FN46-50
$144.00
$137.00
0
%T (Optical Density)50.0 (0.3 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.3, 50mm x 50mm
030FN46-50S
$144.00
$137.00
13
%T (Optical Density)50.0 (0.3 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.4, 12.5mm diameter
040FN46-12.5
$56.00
$53.00
11
%T (Optical Density)39.8 (0.4 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.4, 25mm diameter
040FN46-25
$83.00
$79.00
21
%T (Optical Density)39.8 (0.4 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.4, 50mm diameter
040FN46-50
$144.00
$137.00
32
%T (Optical Density)39.8 (0.4 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.4, 50mm x 50mm
040FN46-50S
$144.00
$137.00
9
%T (Optical Density)39.8 (0.4 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.5, 12.5mm diameter
050FN46-12.5
$56.00
$53.00
245
%T (Optical Density)31.6 (0.5 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.5, 25mm diameter
050FN46-25
$83.00
$79.00
7
%T (Optical Density)31.6 (0.5 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.5, 50mm diameter
050FN46-50
$144.00
$137.00
6
%T (Optical Density)31.6 (0.5 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.5, 50mm x 50mm
050FN46-50S
$144.00
$137.00
14
%T (Optical Density)31.6 (0.5 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.6, 12.5mm diameter
060FN46-12.5
$56.00
$53.00
-1
%T (Optical Density)25.0 (0.6 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.6, 25mm diameter
060FN46-25
$83.00
$79.00
6
%T (Optical Density)25.0 (0.6 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.6, 50mm diameter
060FN46-50
$144.00
$137.00
8
%T (Optical Density)25.0 (0.6 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.6, 50mm x 50mm
060FN46-50S
$144.00
$137.00
12
%T (Optical Density)25.0 (0.6 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.7, 12.5mm diameter
070FN46-12.5
$56.00
$53.00
6
%T (Optical Density)20.0 (0.7 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.7, 25mm diameter
070FN46-25
$83.00
$79.00
34
%T (Optical Density)20.0 (0.7 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.7, 50mm diameter
070FN46-50
$144.00
$137.00
3
%T (Optical Density)20.0 (0.7 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.7, 50mm x 50mm
070FN46-50S
$144.00
$137.00
8
%T (Optical Density)20.0 (0.7 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.8, 12.5mm diameter
080FN46-12.5
$56.00
$53.00
21
%T (Optical Density)15.8 (0.8 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.8, 25mm diameter
080FN46-25
$83.00
$79.00
9
%T (Optical Density)15.8 (0.8 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.8, 50mm diameter
080FN46-50
$144.00
$137.00
5
%T (Optical Density)15.8 (0.8 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.8, 50mm x 50mm
080FN46-50S
$144.00
$137.00
7
%T (Optical Density)15.8 (0.8 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.9, 12.5mm diameter
090FN46-12.5
$56.00
$53.00
9
%T (Optical Density)12.6 (0.9 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.9, 25mm diameter
090FN46-25
$83.00
$79.00
3
%T (Optical Density)12.6 (0.9 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.9, 50mm diameter
090FN46-50
$144.00
$137.00
4
%T (Optical Density)12.6 (0.9 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.9, 50mm x 50mm
090FN46-50S
$144.00
$137.00
10
%T (Optical Density)12.6 (0.9 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.0, 12.5mm diameter
100FN46-12.5
$56.00
$53.00
1,389
%T (Optical Density)10.0 (1.0 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$56.00
> 5 pcs.$53.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.0, 25mm diameter
100FN46-25
$83.00
$79.00
9
%T (Optical Density)10.0 (1.0 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$83.00
> 5 pcs.$79.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.0, 50mm diameter
100FN46-50
$144.00
$137.00
9
%T (Optical Density)10.0 (1.0 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.0, 50mm x 50mm
100FN46-50S
$144.00
$137.00
8
%T (Optical Density)10.0 (1.0 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$144.00
> 5 pcs.$137.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.3, 12.5mm diameter
130FN46-12.5
$69.00
$66.00
455
%T (Optical Density)5.0 (1.3 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$69.00
> 5 pcs.$66.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.3, 25mm diameter
130FN46-25
$96.00
$91.00
28
%T (Optical Density)5.0 (1.3 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$96.00
> 5 pcs.$91.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.3, 50mm diameter
130FN46-50
$160.00
$152.00
0
%T (Optical Density)5.0 (1.3 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.3, 50mm x 50mm
130FN46-50S
$160.00
$152.00
21
%T (Optical Density)5.0 (1.3 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.5, 12.5mm diameter
150FN46-12.5
$69.00
$66.00
1,547
%T (Optical Density)3.2 (1.5 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$69.00
> 5 pcs.$66.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.5, 25mm diameter
150FN46-25
$96.00
$91.00
37
%T (Optical Density)3.2 (1.5 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$96.00
> 5 pcs.$91.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.5, 50mm diameter
150FN46-50
$160.00
$152.00
9
%T (Optical Density)3.2 (1.5 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.5, 50mm x 50mm
150FN46-50S
$160.00
$152.00
12
%T (Optical Density)3.2 (1.5 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=2.0, 12.5mm diameter
200FN46-12.5
$69.00
$66.00
1,363
%T (Optical Density)1.00 (2.0 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$69.00
> 5 pcs.$66.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=2.0, 25mm diameter
200FN46-25
$96.00
$91.00
14
%T (Optical Density)1.00 (2.0 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$96.00
> 5 pcs.$91.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=2.0, 50mm diameter
200FN46-50
$160.00
$152.00
8
%T (Optical Density)1.00 (2.0 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=2.0, 50mm x 50mm
200FN46-50S
$160.00
$152.00
11
%T (Optical Density)1.00 (2.0 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=2.5, 12.5mm diameter
250FN46-12.5
$69.00
$66.00
1,472
%T (Optical Density)0.32 (2.5 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$69.00
> 5 pcs.$66.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=2.5, 25mm diameter
250FN46-25
$96.00
$91.00
2
%T (Optical Density)0.32 (2.5 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$96.00
> 5 pcs.$91.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=2.5, 50mm diameter
250FN46-50
$160.00
$152.00
0
%T (Optical Density)0.32 (2.5 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=2.5, 50mm x 50mm
250FN46-50S
$160.00
$152.00
7
%T (Optical Density)0.32 (2.5 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=3.0, 12.5mm diameter
300FN46-12.5
$69.00
$66.00
915
%T (Optical Density)0.10 (3.0 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$69.00
> 5 pcs.$66.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=3.0, 25mm diameter
300FN46-25
$96.00
$91.00
22
%T (Optical Density)0.10 (3.0 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$96.00
> 5 pcs.$91.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=3.0, 50mm diameter
300FN46-50
$160.00
$152.00
9
%T (Optical Density)0.10 (3.0 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=3.0, 50mm x 50mm
300FN46-50S
$160.00
$152.00
9
%T (Optical Density)0.10 (3.0 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=4.0, 12.5mm diameter
400FN46-12.5
$69.00
$66.00
856
%T (Optical Density)0.01 (4.0 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$69.00
> 5 pcs.$66.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=4.0, 25mm diameter
400FN46-25
$96.00
$91.00
4
%T (Optical Density)0.01 (4.0 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$96.00
> 5 pcs.$91.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=4.0, 50mm diameter
400FN46-50
$160.00
$152.00
7
%T (Optical Density)0.01 (4.0 OD)
Substrate MaterialFused Silica
Size50.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=4.0, 50mm x 50mm
400FN46-50S
$160.00
$152.00
12
%T (Optical Density)0.01 (4.0 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
QuantityPrice
1 - 5 pcs.$160.00
> 5 pcs.$152.00

Estimated Delivery: 2-3 Days