Metallic Neutral Density Filters 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.

Optical density (D) 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.

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 QTY
+ 0.10 OD, 79.43% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 010FN52-12.5 $31 $29 11
%T (Optical Density) 79.43 (0.1)
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 010FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.10 OD, 79.43% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 010FN52-25 $46 $44 4
%T (Optical Density) 79.43 (0.1)
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 010FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.10 OD, 79.43% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 010FN52-50 $72 $68 0
%T (Optical Density) 79.43 (0.1)
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 010FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: approximately 1 week.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.10 OD, 79.43% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 010FN52-50S $72 $68 1
%T (Optical Density) 79.43 (0.1)
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 010FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.15 OD, 70.79% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 015FN52-12.5 $31 $29 4
%T (Optical Density) 70.79 (0.15)
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 015FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.15 OD, 70.79% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 015FN52-25 $46 $44 32
%T (Optical Density) 70.79 (0.15)
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 015FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.15 OD, 70.79% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 015FN52-50 $72 $68 7
%T (Optical Density) 70.79 (0.15)
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 015FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.15 OD, 70.79% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 015FN52-50S $72 $68 2
%T (Optical Density) 70.79 (0.15)
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 015FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.20 OD, 63.10% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 020FN52-12.5 $31 $29 16
%T (Optical Density) 63.10 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 020FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.20 OD, 63.10% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 020FN52-25 $46 $44 15
%T (Optical Density) 63.10 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 020FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.20 OD, 63.10% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 020FN52-50 $72 $68 2
%T (Optical Density) 63.10 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 020FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.20 OD, 63.10% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 020FN52-50S $72 $68 3
%T (Optical Density) 63.10 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 020FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.30 OD, 50.12% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 030FN52-12.5 $31 $29 5
%T (Optical Density) 50.12 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 030FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.30 OD, 50.12% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 030FN52-25 $46 $44 80
%T (Optical Density) 50.12 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 030FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.30 OD, 50.12% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 030FN52-50 $72 $68 4
%T (Optical Density) 50.12 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 030FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.30 OD, 50.12% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 030FN52-50S $72 $68 29
%T (Optical Density) 50.12 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 030FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.40 OD, 39.81% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 040FN52-12.5 $31 $29 63
%T (Optical Density) 39.81 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 040FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.40 OD, 39.81% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 040FN52-25 $46 $44 9
%T (Optical Density) 39.81 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 040FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.40 OD, 39.81% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 040FN52-50 $72 $68 1
%T (Optical Density) 39.81 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 040FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.40 OD, 39.81% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 040FN52-50S $72 $68 5
%T (Optical Density) 39.81 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 040FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.50 OD, 31.62% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 050FN52-12.5 $31 $29 8
%T (Optical Density) 31.62 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 050FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.50 OD, 31.62% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 050FN52-25 $46 $44 20
%T (Optical Density) 31.62 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 050FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.50 OD, 31.62% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 050FN52-50 $72 $68 3
%T (Optical Density) 31.62 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 050FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.50 OD, 31.62% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 050FN52-50S $72 $68 4
%T (Optical Density) 31.62 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 050FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.60 OD, 25.12% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 060FN52-12.5 $31 $29 26
%T (Optical Density) 25.12 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 060FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.60 OD, 25.12% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 060FN52-25 $46 $44 46
%T (Optical Density) 25.12 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 060FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.60 OD, 25.12% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 060FN52-50 $72 $68 1
%T (Optical Density) 25.12 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 060FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.60 OD, 25.12% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 060FN52-50S $72 $68 3
%T (Optical Density) 25.12 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 060FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.70 OD, 19.95% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 070FN52-12.5 $31 $29 14
%T (Optical Density) 19.95 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 070FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.70 OD, 19.95% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 070FN52-25 $46 $44 2
%T (Optical Density) 19.95 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 070FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.70 OD, 19.95% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 070FN52-50 $72 $68 2
%T (Optical Density) 19.95 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 070FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.70 OD, 19.95% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 070FN52-50S $72 $68 0
%T (Optical Density) 19.95 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 070FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: approximately 1 week.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.80 OD, 15.85% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 080FN52-12.5 $31 $29 5
%T (Optical Density) 15.85 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 080FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.80 OD, 15.85% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 080FN52-25 $46 $44 13
%T (Optical Density) 15.85 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 080FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.80 OD, 15.85% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 080FN52-50 $72 $68 6
%T (Optical Density) 15.85 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 080FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.80 OD, 15.85% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 080FN52-50S $72 $68 2
%T (Optical Density) 15.85 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 080FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.90 OD, 12.59% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 090FN52-12.5 $31 $29 6
%T (Optical Density) 12.59 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 090FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.90 OD, 12.59% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 090FN52-25 $46 $44 15
%T (Optical Density) 12.59 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 090FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.90 OD, 12.59% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 090FN52-50 $72 $68 18
%T (Optical Density) 12.59 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 090FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 0.90 OD, 12.59% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 090FN52-50S $72 $68 1
%T (Optical Density) 12.59 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 090FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.00 OD, 10.00% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 100FN52-12.5 $31 $29 78
%T (Optical Density) 10.00 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 100FN52.csv
Graph Test
QtyPrice
1-5 $31
6+ $29
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.00 OD, 10.00% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 100FN52-25 $46 $44 7
%T (Optical Density) 10.00 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 100FN52.csv
Graph Test
QtyPrice
1-5 $46
6+ $44
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.00 OD, 10.00% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 100FN52-50 $72 $68 1
%T (Optical Density) 10.00 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 100FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.00 OD, 10.00% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 100FN52-50S $72 $68 11
%T (Optical Density) 10.00 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 100FN52.csv
Graph Test
QtyPrice
1-5 $72
6+ $68
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.30 OD, 5.01% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 130FN52-12.5 $37 $35 21
%T (Optical Density) 5.01 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 130FN52.csv
Graph Test
QtyPrice
1-5 $37
6+ $35
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.30 OD, 5.01% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 130FN52-25 $61 $58 8
%T (Optical Density) 5.01 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 130FN52.csv
Graph Test
QtyPrice
1-5 $61
6+ $58
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.30 OD, 5.01% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 130FN52-50 $89 $85 8
%T (Optical Density) 5.01 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 130FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.30 OD, 5.01% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 130FN52-50S $89 $85 4
%T (Optical Density) 5.01 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 130FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.50 OD, 3.16% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 150FN52-12.5 $37 $35 178
%T (Optical Density) 3.16 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 150FN52.csv
Graph Test
QtyPrice
1-5 $37
6+ $35
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.50 OD, 3.16% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 150FN52-25 $61 $58 21
%T (Optical Density) 3.16 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 150FN52.csv
Graph Test
QtyPrice
1-5 $61
6+ $58
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.50 OD, 3.16% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 150FN52-50 $89 $85 3
%T (Optical Density) 3.16 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 150FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 1.50 OD, 3.16% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 150FN52-50S $89 $85 2
%T (Optical Density) 3.16 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 150FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 2.00 OD, 1.00% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 200FN52-12.5 $37 $35 27
%T (Optical Density) 1.00 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 200FN52.csv
Graph Test
QtyPrice
1-5 $37
6+ $35
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 2.00 OD, 1.00% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 200FN52-25 $61 $58 11
%T (Optical Density) 1.00 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 200FN52.csv
Graph Test
QtyPrice
1-5 $61
6+ $58
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 2.00 OD, 1.00% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 200FN52-50 $89 $85 2
%T (Optical Density) 1.00 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 200FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 2.00 OD, 1.00% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 200FN52-50S $89 $85 1
%T (Optical Density) 1.00 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 200FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 2.50 OD, 0.32% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 250FN52-12.5 $37 $35 235
%T (Optical Density) 0.32 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 250FN52.csv
Graph Test
QtyPrice
1-5 $37
6+ $35
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 2.50 OD, 0.32% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 250FN52-25 $61 $58 16
%T (Optical Density) 0.32 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 250FN52.csv
Graph Test
QtyPrice
1-5 $61
6+ $58
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 2.50 OD, 0.32% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 250FN52-50 $89 $85 1
%T (Optical Density) 0.32 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 250FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 2.50 OD, 0.32% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 250FN52-50S $89 $85 5
%T (Optical Density) 0.32 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 250FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 3.00 OD, 0.10% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 300FN52-12.5 $37 $35 17
%T (Optical Density) 0.10 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 300FN52.csv
Graph Test
QtyPrice
1-5 $37
6+ $35
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 3.00 OD, 0.10% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 300FN52-25 $61 $58 11
%T (Optical Density) 0.10 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 300FN52.csv
Graph Test
QtyPrice
1-5 $61
6+ $58
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 3.00 OD, 0.10% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 300FN52-50 $89 $85 1
%T (Optical Density) 0.10 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 300FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 3.00 OD, 0.10% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 300FN52-50S $89 $85 3
%T (Optical Density) 0.10 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 300FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 4.00 OD, 0.01% transmission, 12.5 mm Unmounted, Metallic Neutral Density Filter 400FN52-12.5 $37 $35 133
%T (Optical Density) 0.01 ()
Substrate Material Green Glass
Size 12.5 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 400FN52.csv
Graph Test
QtyPrice
1-5 $37
6+ $35
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 4.00 OD, 0.01% transmission, 25.0 mm Unmounted, Metallic Neutral Density Filter 400FN52-25 $61 $58 21
%T (Optical Density) 0.01 ()
Substrate Material Green Glass
Size 25.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 400FN52.csv
Graph Test
QtyPrice
1-5 $61
6+ $58
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 4.00 OD, 0.01% transmission, 50.0 mm Unmounted, Metallic Neutral Density Filter 400FN52-50 $89 $85 3
%T (Optical Density) 0.01 ()
Substrate Material Green Glass
Size 50.0 mm diameter
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 400FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.
+ 4.00 OD, 0.01% transmission, 50.0 x 50.0mm Unmounted, Metallic Neutral Density Filter 400FN52-50S $89 $85 1
%T (Optical Density) 0.01 ()
Substrate Material Green Glass
Size 50.0 x 50.0 mm square
Thickness 1.52 +0.5/-0.5 mm
CSV File (typical) 400FN52.csv
Graph Test
QtyPrice
1-5 $89
6+ $85
Estimated delivery: 1-2 days.
Note: Always free ground shipping on all domestic orders.
Click icon to display graph.