General Specifications
Diameter: 25.4 mm +0/-0.2 mm.
Thickness: Specified in the filter list below (mm), tol ±0.2 mm
IR ND filters are designed for 2000-16000 nm
ND UV-VIS filters are designed for 190-2500 nm
VIS ND filters are designed for 400-800 nm
Spectral measurements:
Spectral curve at room temperature and normal incidence angle is supplied with each filter type.
Description | Substrate | Thk | T-low nm |
T-high nm |
T % | T tol +/- % |
ND-IR-OD-0.1-Ø25.4x1.0 mm | Sapphire | 1.00 | 2000,00 | 5000,00 | 80,00 | 5,00 |
ND-IR-OD-0.22-Ø25.4x1.0 mm | Sapphire | 1.00 | 1100,00 | 2400,00 | 60,00 | 5,00 |
ND-IR-OD-0.3-Ø25.4x1.0 mm | Ge | 1.00 | 2000,00 | 14000,00 | 50,00 | 5,00 |
ND-IR-OD-0.6-Ø25.4x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 25,00 | 3,00 |
ND-IR-OD-0.6-Ø50.8x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 25,00 | 3,00 |
ND-IR-OD-0.8-Ø25.4x0.5 mm | Ge | .50 | 2000,00 | 16000,00 | 15,80 | 2,00 |
ND-IR-OD-1.0-Ø25.4x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 10,00 | 2,00 |
ND-IR-OD-1.0-Ø50.8x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 10,00 | 2,00 |
ND-IR-OD-1.45-Ø25.4x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 3,50 | 0,80 |
ND-IR-OD-1.45-Ø50.8x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 3,50 | 0,80 |
ND-IR-OD-2.0-Ø25.4x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 1,00 | 0,25 |
ND-IR-OD-2.0-Ø50.8x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 1,00 | 0,25 |
ND-IR-OD-3.0-Ø25.4x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 0,10 | 0,05 |
ND-IR-OD-3.0-Ø50.8x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 0,10 | 0,05 |
ND-UV-VIS-OD-0.6-Ø25.4x0.5 mm | Quartz | .50 | 190,00 | 2500,00 | 25,00 | 5,00 |
ND-UV-VIS-OD-1.0-Ø25.4x0.5 mm | Quartz | .50 | 190,00 | 2500,00 | 10,00 | 2,00 |
ND-UV-VIS-OD-1.45-Ø25.4x0.5 mm | Quartz | .50 | 190,00 | 2500,00 | 3,50 | 2,50 |
ND-UV-VIS-OD-2.0-Ø25.4x0.5 mm | Quartz | .50 | 190,00 | 2500,00 | 1,00 | 0,50 |
ND-UV-VIS-OD-3.0-Ø25.4x0.5 mm | Quartz | .50 | 190,00 | 2500,00 | 0,10 | 0,30 |
加工定制: | 否 |
品牌: | Spectrogon |
形状: | 圆形 |
尺寸: | 25.4 mm |
厚度范围: | 1 mm |
型号: | ND |