- Spectrogon中性密度红外滤光片
- Spectrogon中性密度红外滤光片
Neutral Density Filters
Standard Neutral Density Filters in stock, subject to prior sales
General Specifications:
Diameter: 25.4 mm +0/-0.2 mm. Custom sizing
Thickness: Specified in the filter list below (mm), tol ±0.1 mm
IR ND filters are designed for 2000-16000 nm
ND UV-VIS filters are designed for 190-1100 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.
Click on the Description, to see spectral characteristics for the filters in stock.
Description
Substrate
Thk
T-low
nmT-high
nmT %
T tol
+/- %ND-IR-OD-0.3-Ø25.4x1.0 mm
Ge
1.00
2000,00
15000,00
50,00
5,00
ND-IR-OD-0.3-Ø50.8x1.0 mm
Ge
1.00
2000,00
15000,00
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-0.8-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-0.3-Ø25.4x0.5 mm
Quartz
.50
190,00
2500,00
50,00
10,00
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-IR filter set, consisting of 6 types Ø25.4x1.0 mm filters with OD: 0.3, 0.6, 1.0, 1.45, 2.0 and 3.0
ND-IR filter set, consisting of 6 types Ø50.8x1.0 mm filters with OD: 0.3, 0.6, 1.0, 1.45, 2.0 and 3.0
ND-UV-VIS filter set, consisting of 6 types Ø25.4x1.0 mm filters with OD: 0.3, 0.6, 1.0, 1.45, 2.0 and 3.0