| 050FN52-50S 50x50mm Green Glass Standard VIS-NIR Neutral Density Filter, OD=0.5 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Rectangular | | |
| 060FN52-12.5 12.5mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=0.6 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 070FN52-50S 50x50mm Green Glass Standard VIS-NIR Neutral Density Filter, OD=0.7 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Rectangular | | |
| 080FN52-12.5 12.5mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=0.8 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 080FN52-25 25mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=0.8 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 080FN52-50S 50x50mm Green Glass Standard VIS-NIR Neutral Density Filter, OD=0.8 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Rectangular | | |
| 090FN52-25 25mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=0.9 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 090FN52-50 50mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=0.9 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 100FN52-50S 50x50mm Green Glass Standard VIS-NIR Neutral Density Filter, OD=1.0 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Rectangular | | |
| 130FN52-50 50mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=1.3 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 150FN52-25 25mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=1.5 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 200FN52-25 25mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=2.0 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 200FN52-50 50mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=2.0 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 200FN52-50S 50x50mm Green Glass Standard VIS-NIR Neutral Density Filter, OD=2.0 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Rectangular | | |
| 250FN52-50 50mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=2.5 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 250FN52-50S 50x50mm Green Glass Standard VIS-NIR Neutral Density Filter, OD=2.5 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Rectangular | | |
| 300FN52-12.5 12.5mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=3.0 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 300FN52-50 50mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=3.0 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 300FN52-50S 50x50mm Green Glass Standard VIS-NIR Neutral Density Filter, OD=3.0 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Rectangular | | |
| 400FN52-12.5 12.5mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=4.0 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 400FN52-50 50mm Dia. Green Glass Standard VIS-NIR Neutral Density Filter, OD=4.0 | Optics | Filter | Neutral Density Filter | Andover Corporation | Soda Lime Green | Circular | | |
| 475FD68-25 25mm Dia. Soda Lime Blue Reflective Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Circular | | 475 nm |
| 475FD68-50S 50x50mm Soda Lime Blue Reflective Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Rectangular | | 475 nm |
| 505FD64-25 25mm Dia. Soda Lime Blue Additive Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Circular | 505 nm | |
| 520FD22-25 25mm Dia. Soda Lime Yellow Subtractive Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Circular | | |
| 520FD22-50S 50x50mm Soda Lime Yellow Subtractive Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Rectangular | | |
| 540FD66-25 25mm Dia. Soda Lime Green Additive Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Circular | | |
| 550FD26-25 25mm Dia. Soda Lime Magenta Subtractive Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Circular | | |
| 550FD26-50S 50x50mm Soda Lime Magenta Subtractive Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Rectangular | | |
| 585FD62-25 25mm Dia. Soda Lime Red Additive Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Circular | | |
| 585FD62-50S 50x50mm Soda Lime Red Additive Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Rectangular | | |
| 590FD24-50 50mm Dia. Soda Lime Cyan Subtractive Dichroic Filter | Optics | Filter | Dichroic Filter | Andover Corporation | Soda Lime | Circular | | |
| 300FH90-25 25mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 300nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 300 nm |
| 300FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 300nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 300 nm |
| 325FH90-12.5 12.5mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 325nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 325 nm |
| 325FH90-50 50mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 325nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 325 nm |
| 350FH90-12.5 12.5mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 350nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 350 nm |
| 350FH90-25 25mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 350nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 350 nm |
| 400FH90-12.5 12.5mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 400nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 400 nm |
| 400FH90-50 50mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 400nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 400 nm |
| 400FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 400nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 400 nm |
| 450FH90-25 25mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 450nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 450 nm |
| 450FH90-50 50mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 450nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 450 nm |
| 550FH90-25 25mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 550nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 550 nm |
| 550FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 550nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 550 nm |
| 600FH90-50 50mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 600nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 600 nm |
| 600FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 600nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 600 nm |
| 650FH90-25 25mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 650nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 650 nm |
| 650FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 650nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 650 nm |
| 700FH90-12.5 12.5mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 700nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 700 nm |
| 700FH90-50 50mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 700nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 700 nm |
| 700FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 700nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 700 nm |
| 750FH90-25 25mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 750nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 750 nm |
| 750FH90-50 50mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 750nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 750 nm |
| 750FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 750nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 750 nm |
| 800FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 800nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 800 nm |
| 850FH90-12.5 12.5mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 850nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 850 nm |
| 850FH90-50 50mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 850nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 850 nm |
| 850FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 850nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 850 nm |
| 950FH90-50 50mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 950nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 950 nm |
| 100FH90-12.5 12.5mm Dia. Standard Long Wave Pass Edge Filter, Cut-on 1000nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Circular | | 1000 nm |
| 100FH90-50S 50x50mm Standard Long Wave Pass Edge Filter, Cut-on 1000nm | Optics | Filter | Longpass Filter | Andover Corporation | Fused Silica | Rectangular | | 1000 nm |
| 325SC01-12.5 12.5mm Dia. UVFS Steep-Edge Long Pass Filter, 325nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 325 nm |
| 325SC01-25 25mm Dia. UVFS Steep-Edge Long Pass Filter, 325nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 325 nm |
| 350SC01-12.5 12.5mm Dia. UVFS Steep-Edge Long Pass Filter, 350nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 350 nm |
| 350SC01-25 25mm Dia. UVFS Steep-Edge Long Pass Filter, 350nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 350 nm |
| 400SC01-25 25mm Dia. UVFS Steep-Edge Long Pass Filter, 400nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 400 nm |
| 400SC01-50S 50x50mm UVFS Steep-Edge Long Pass Filter, 400nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Rectangular | | 400 nm |
| 450SC01-50 50mm Dia. UVFS Steep-Edge Long Pass Filter, 450nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 450 nm |
| 450SC01-50S 50x50mm UVFS Steep-Edge Long Pass Filter, 450nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Rectangular | | 450 nm |
| 500SC01-12.5 12.5mm Dia. UVFS Steep-Edge Long Pass Filter, 500nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 500 nm |
| 550SC01-50S 50x50mm UVFS Steep-Edge Long Pass Filter, 550nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Rectangular | | 550 nm |
| 600SC01-25 25mm Dia. UVFS Steep-Edge Long Pass Filter, 600nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 600 nm |
| 600SC01-50S 50x50mm UVFS Steep-Edge Long Pass Filter, 600nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Rectangular | | 600 nm |
| 650SC01-12.5 12.5mm Dia. UVFS Steep-Edge Long Pass Filter, 650nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 650 nm |
| 700SC01-25 25mm Dia. UVFS Steep-Edge Long Pass Filter, 700nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 700 nm |
| 700SC01-50 50mm Dia. UVFS Steep-Edge Long Pass Filter, 700nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Circular | | 700 nm |
| 700SC01-50S 50x50mm UVFS Steep-Edge Long Pass Filter, 700nm | Optics | Filter | Longpass Filter | Andover Corporation | UVFS | Rectangular | | 700 nm |
| 400FL07-12.5 12.5mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 400nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 400 nm | |
| 400FL07-50S 50x50mm Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 400nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Rectangular | 400 nm | |
| 500FL07-12.5 12.5mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 500nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 500 nm | |
| 500FL07-50S 50x50mm Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 500nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Rectangular | 500 nm | |
| 550FL07-12.5 12.5mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 550nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 550 nm | |
| 550FL07-50S 50x50mm Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 550nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Rectangular | 550 nm | |
| 600FL07-12.5 12.5mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 600nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 600 nm | |
| 650FL07-50 50mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 650nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 650 nm | |
| 700FL07-25 25mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 700nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 700 nm | |
| 700FL07-50 50mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 700nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 700 nm | |
| 750FL07-25 25mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 750nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 750 nm | |
| 800FL07-50 50mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 800nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 800 nm | |
| 800FL07-50S 50x50mm Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 800nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Rectangular | 800 nm | |
| 850FL07-25 25mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 850nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 850 nm | |
| 850FL07-50S 50x50mm Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 850nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Rectangular | 850 nm | |
| 900FL07-25 25mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 900nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 900 nm | |
| 900FL07-50S 50x50mm Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 900nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Rectangular | 900 nm | |
| 950FL07-12.5 12.5mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 950nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 950 nm | |
| 950FL07-50 50mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 950nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 950 nm | |
| 100FL07-50 50mm Dia. Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 1000nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Circular | 1000 nm | |
| 100FL07-50S 50x50mm Soda Lime Standard Short Wave Pass Edge Filter, Cut-off 1000nm | Optics | Filter | Shortpass Filter | Andover Corporation | Soda Lime | Rectangular | 1000 nm | |
| 375FV86-25 25mm Dia. Borosilicate Glass UV Cold Mirror | Optics | Filter | Hot/Cold Mirror | Andover Corporation | Borofloat33 | Circular | | |