直径：25.4 mm+0/-0.2 mm。
厚度：在下面的过滤器列表中指定（mm），公差为±0.2 mm
IR ND 滤光片设计用于2000-16000nm
ND UV-VIS 滤光片设计用于190-2500nm
VIS ND 滤光片设计用于400-800nm
光谱测量
每种滤光片均提供室温和法向入射角下的光谱曲线。
| Description | Substrate | Thk | T-low | T-high | T % | T tol |
| nm | nm | +/- % | ||||
| ND-IR-OD-0.1-Ø25.4×1.0 mm | Sapphire | 1 | 2000,00 | 5000,00 | 80,00 | 5,00 |
| ND-IR-OD-0.22-Ø25.4×1.0 mm | Sapphire | 1 | 1100,00 | 2400,00 | 60,00 | 5,00 |
| ND-IR-OD-0.3-Ø25.4×1.0 mm | Ge | 1 | 2000,00 | 14000,00 | 50,00 | 5,00 |
| ND-IR-OD-0.6-Ø25.4×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 25,00 | 3,00 |
| ND-IR-OD-0.6-Ø50.8×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 25,00 | 3,00 |
| ND-IR-OD-0.8-Ø25.4×0.5 mm | Ge | 0.5 | 2000,00 | 16000,00 | 15,80 | 2,00 |
| ND-IR-OD-1.0-Ø25.4×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 10,00 | 2,00 |
| ND-IR-OD-1.0-Ø50.8×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 10,00 | 2,00 |
| ND-IR-OD-1.45-Ø25.4×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 3,50 | 0,80 |
| ND-IR-OD-1.45-Ø50.8×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 3,50 | 0,80 |
| ND-IR-OD-2.0-Ø25.4×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 1,00 | 0,25 |
| ND-IR-OD-2.0-Ø50.8×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 1,00 | 0,25 |
| ND-IR-OD-3.0-Ø25.4×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 0,10 | 0,05 |
| ND-IR-OD-3.0-Ø50.8×1.0 mm | Ge | 1 | 2000,00 | 16000,00 | 0,10 | 0,05 |
| ND-UV-VIS-OD-0.3-Ø25.4×0.5 mm | Quartz | 0.5 | 190,00 | 2500,00 | 50,00 | 10,00 |
| ND-UV-VIS-OD-0.6-Ø25.4×0.5 mm | Quartz | 0.5 | 190,00 | 2500,00 | 25,00 | 5,00 |
| ND-UV-VIS-OD-1.0-Ø25.4×0.5 mm | Quartz | 0.5 | 190,00 | 2500,00 | 10,00 | 2,00 |
| ND-UV-VIS-OD-1.45-Ø25.4×0.5 mm | Quartz | 0.5 | 190,00 | 2500,00 | 3,50 | 2,50 |
| ND-UV-VIS-OD-2.0-Ø25.4×0.5 mm | Quartz | 0.5 | 190,00 | 2500,00 | 1,00 | 0,50 |
| ND-UV-VIS-OD-3.0-Ø25.4×0.5 mm | Quartz | 0.5 | 190,00 | 2500,00 | 0,10 | 0,30 |