Spectrogon紅外——衰減片
一般規(guī)格:
- 直徑:25.4 mm +0/-0.2 mm
- 厚度:在過濾器列表中指定(mm)， tol±0.2 mm
- IR ND filters are designed for 2000-16000 nm
ND UV-VIS filters are designed for 200-2500 nm
VIS ND filters are designed for 400-800 nm
型號描述：
| Description | Substrate | Thk | T-low nm | T-high nm | T % | T tol +/- % |
| ND-IR-OD-0.1-?25.4x1.0 mm | Sapphire | 1.00 | 2000,00 | 5000,00 | 80,00 | 5,00 |
| ND-IR-OD-0.22-?25.4x1.0 mm | Sapphire | 1.00 | 1100,00 | 2400,00 | 60,00 | 5,00 |
| ND-IR-OD-0.3-?25.4x1.0 mm | Ge | 1.00 | 2000,00 | 14000,00 | 50,00 | 5,00 |
| ND-IR-OD-0.6-?50.8x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 25,00 | 3,00 |
| ND-IR-OD-0.8-?25.4x0.5 mm | Ge | .50 | 2000,00 | 16000,00 | 15,80 | 2,00 |
| ND-IR-OD-1.0-?25.4x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 10,00 | 2,00 |
| ND-IR-OD-1.0-?50.8x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 10,00 | 2,00 |
| ND-IR-OD-1.45-?25.4x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 3,50 | 0,80 |
| ND-IR-OD-1.45-?50.8x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 3,50 | 0,80 |
| ND-IR-OD-2.0-?25.4x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 1,00 | 0,25 |
| ND-IR-OD-2.0-?50.8x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 1,00 | 0,25 |
| ND-IR-OD-3.0-?25.4x1.0 mm | Ge | 1.00 | 2000,00 | 16000,00 | 0,10 | 0,05 |
| ND-UV-VIS-OD-0.3-?25.4x0.5 mm | Quartz | .50 | 200,00 | 2500,00 | 50,00 | 10,00 |
| ND-UV-VIS-OD-1.0-?25.4x0.5 mm | Quartz | .50 | 200,00 | 2500,00 | 10,00 | 2,00 |
| ND-UV-VIS-OD-1.45-?25.4x0.5 mm | Quartz | .50 | 200,00 | 2500,00 | 3,00 | 2,00 |
| ND-UV-VIS-OD-2.0-?25.4x0.5 mm | Quartz | .50 | 200,00 | 2500,00 | 1,00 | 0,50 |
| ND-UV-VIS-OD-3.0-?25.4x0.5 mm | Quartz | .50 | 200,00 | 2500,00 | 0,00 | 0,00 |
