| FNDU-50C02-20 50 mm Dia. Unmounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| FNDU-50C02-50 50 mm Dia. Unmounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MFNDU-52-10 52 mm Dia. Mounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| FNDU-50C02-80 50 mm Dia. Unmounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| FNDU-25C02-30 25 mm Dia. Unmounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MFNDU-52-70 52 mm Dia. Mounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| FNDU-25C02-60 25 mm Dia. Unmounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| FNDU-25C02-92 25 mm Dia. Unmounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| FNDU-30C02-5 30 mm Dia. Unmounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MFNDU-25-80 25 mm Dia. Mounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| FNDU-30C02-30 30 mm Dia. Unmounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MFNDU-30-1 30 mm Dia. Mounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MFND-25-40 25 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-30C02-1 30 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-15C02-60 15 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-15C02-92 15 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-30-40 30 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-20C02-30 20 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-30-70 30 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-20C02-60 20 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-52-0.1 52 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-50C02-50 50 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-52-10 52 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-25C02-5 25 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-52-40 52 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-52-70 52 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-15C02-0.1 15 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-25C02-60 25 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-25-20 25 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-15C02-40 15 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-15C02-70 15 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-30C02-30 30 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-30-1 30 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-20C02-10 20 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-30C02-92 30 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-20C02-40 20 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-25C02-0.1 25 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-50C02-60 50 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-25C02-10 25 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-50C02-92 50 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-52-50 52 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-25C02-40 25 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-52-80 52 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-25C02-70 25 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-25-30 25 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-30C02-0.1 30 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-15C02-50 15 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-30-5 30 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-30C02-70 30 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-30-30 30 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-50C02-0.1 50 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-30-92 30 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-25C02-1 25 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-50C02-70 50 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-52-30 52 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-25-0.1 25 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-52-60 52 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| FND-25C02-50 25 mm Dia. Unmounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| MFND-25-10 25 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm | Optics | Filter | Neutral Density Filter | OptoSigma | N-BK7 | Circular | | |
| ANDY-50S-25 50 x 50 mm Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| ANDY-50S-05 50 x 50 mm Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| ANDY-50S-50 50 x 50 mm Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Rectangular | | |
| MANY-25-15 25 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MANY-30-25 30 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MANY-52-50 52 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MANY-25-50 25 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MANY-30-15 30 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MANY-52-25 52 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MANY-25-10 25 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| MANY-52-15 52 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-10C-05 10 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-10C-50 10 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-50C-20 50 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-15C-15 15 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-15C-30 15 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-25C-05 25 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-25C-20 25 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-10C-25 10 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-15C-05 15 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-50C-25 50 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-15C-20 15 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-15C-50 15 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-20C-30 20 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-25C-25 25 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-30C-25 30 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-30C-50 30 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-50C-30 50 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-15C-25 15 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-20C-50 20 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-25C-15 25 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-25C-30 25 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| ANDY-30C-10 30 mm Dia. Optical Glass Unmounted Absorptive Neutral Density Filter for YAG Laser 1064nm | Optics | Filter | Neutral Density Filter | OptoSigma | UVFS | Circular | | |
| UTVAF-50S-34U 50 x 50 mm Square UV Transmitting Colored Glass Filter; t=2.5mm 325nm | Optics | Filter | Color Glass | OptoSigma | UVFS | Rectangular | | |
| LA-50S-20 50 x 50 mm Square Reduce Blue Color Temperature Conversion Colored Glass Filter | Optics | Filter | Color Glass | OptoSigma | UVFS | Rectangular | | |
| LB-50S-120 50 x 50 mm Square Reduce Red Color Temperature Conversion Colored Glass Filter | Optics | Filter | Color Glass | OptoSigma | UVFS | Rectangular | | |
| CCF-50S-5000 50 x 50 mm Square Correction Colored Glass Filter; t=1mm 651nm | Optics | Filter | Color Glass | OptoSigma | UVFS | Rectangular | | |
| CCF-50S-500C 50 x 50 mm Square Correction Colored Glass Filter; t=1mm 654nm | Optics | Filter | Color Glass | OptoSigma | UVFS | Rectangular | | |
| ITF-50S-83IR 50 x 50 mm Square IR Transmitting Black Colored Glass Filter; t=2.5mm 830nm | Optics | Filter | Color Glass | OptoSigma | UVFS | Rectangular | | |
| ITF-50S-76IR 50 x 50 mm Square IR Transmitting Black Colored Glass Filter; t=2.5mm 760nm | Optics | Filter | Color Glass | OptoSigma | UVFS | Rectangular | | |
| ITF-50S-85IR 50 x 50 mm Square IR Transmitting Black Colored Glass Filter; t=2.5mm 850nm | Optics | Filter | Color Glass | OptoSigma | UVFS | Rectangular | | |