1535nm narrow band filter infrared filter diameter 25.4mm thickness 2mm optical glass filter 35degree incident 650nm narrowband filter 22*17*2.2mm square optical glass filter 910nm narrow band filter custom 22mm 36mm 39mm optical filter 860nm-1100nm long wave filter 40*1mm optical glass filter 715nm narrow band filter 24*1.1mm optical filter 380nm-500nm pass filter 20*1.7mm optical glass filter 24*1.1mm glass filter 1450nm infrared narrowband optical filter 1680nm narrow band filter 25.4*1mm optical filter 500nm-1100nm filter 30*1.1mm optical filter < 1234 >
35degree incident 650nm narrowband filter 22*17*2.2mm square optical glass filter 910nm narrow band filter custom 22mm 36mm 39mm optical filter 860nm-1100nm long wave filter 40*1mm optical glass filter 715nm narrow band filter 24*1.1mm optical filter 380nm-500nm pass filter 20*1.7mm optical glass filter 24*1.1mm glass filter 1450nm infrared narrowband optical filter 1680nm narrow band filter 25.4*1mm optical filter 500nm-1100nm filter 30*1.1mm optical filter < 1234 >
910nm narrow band filter custom 22mm 36mm 39mm optical filter 860nm-1100nm long wave filter 40*1mm optical glass filter 715nm narrow band filter 24*1.1mm optical filter 380nm-500nm pass filter 20*1.7mm optical glass filter 24*1.1mm glass filter 1450nm infrared narrowband optical filter 1680nm narrow band filter 25.4*1mm optical filter 500nm-1100nm filter 30*1.1mm optical filter < 1234 >
860nm-1100nm long wave filter 40*1mm optical glass filter 715nm narrow band filter 24*1.1mm optical filter 380nm-500nm pass filter 20*1.7mm optical glass filter 24*1.1mm glass filter 1450nm infrared narrowband optical filter 1680nm narrow band filter 25.4*1mm optical filter 500nm-1100nm filter 30*1.1mm optical filter < 1234 >
715nm narrow band filter 24*1.1mm optical filter 380nm-500nm pass filter 20*1.7mm optical glass filter 24*1.1mm glass filter 1450nm infrared narrowband optical filter 1680nm narrow band filter 25.4*1mm optical filter 500nm-1100nm filter 30*1.1mm optical filter < 1234 >
380nm-500nm pass filter 20*1.7mm optical glass filter 24*1.1mm glass filter 1450nm infrared narrowband optical filter 1680nm narrow band filter 25.4*1mm optical filter 500nm-1100nm filter 30*1.1mm optical filter < 1234 >
24*1.1mm glass filter 1450nm infrared narrowband optical filter 1680nm narrow band filter 25.4*1mm optical filter 500nm-1100nm filter 30*1.1mm optical filter < 1234 >
1680nm narrow band filter 25.4*1mm optical filter 500nm-1100nm filter 30*1.1mm optical filter < 1234 >
