OB – SWIR 100
1 July 2014 Rev003
LENS OB
B-SWIR100/4 – P/N C0416
General Description
This family of high resolution
on SWIR lenses
image from 0.9 – 2.3 µm
m making them
especially well-suited
suited for PCB inspection,
special laser applications, surveillance and
alignment and tracking. A high F/N and
excellent transmission characteristics allow
superior imaging in these wavelengths of
interest.
Optical and mechanical parameters
Focal length
Image format (diagonal)
F.O.V. (diagonal)
Max aperture
Object format
Min working distance
Zoom value
Focus
Iris
100 mm
20.5 mm
11.7 degrees
F/N = 4 (fixed)
N.A.
3m
N.A.
Manual
Optional / If iris
Min F/N = 22
Specification are subject to change without notice
N. of elements
Dimensions
Weight
5
Dia 80 x 100 mm
0.9 Kg
Options
Motorized focus
Motorized iris
Motorized zoom
Other mount type
Customization
Upon request
Upon request
N.A.
Upon request
Upon request
101
OB – SWIR 100
1 July 2014 Rev003
P/N
C0416.001
C0416.002
C0416.003
C0416.051
C0416.052
C0416.053
C0416.005
C0416.006
C0416.007
C0416.055
C0416.056
C0416.057
C0416.010
C0416.011
C0416.012
C0416.060
C0416.061
C0416.062
wavelength range
900-1700 nm
1700-2300 nm
900-2300 nm
mount type
Canon FD
Nikon
M42 Screw
Canon FD
Nikon
M42 Screw
Canon FD
Nikon
M42 Screw
Canon FD
Nikon
M42 Screw
Canon FD
Nikon
M42 Screw
Canon FD
Nikon
M42 Screw
note
Without iris diaphragm
With iris diaphragm
Without iris diaphragm
With iris diaphragm
Without iris diaphragm
With iris diaphragm
102
More details are available upon request and technical drawings are open for the
customers and their needs.
Specification are subject to change without notice
MTF, Field Curvature, Distortion and
TS Diff. Limit
TS 0.0000 (deg)
TS 1.9508 (deg)
TS 3.9016 (deg)
TS 5.8524 (deg)
1.0
0.9
Transmission from 900 to 1700 nm
0.8
Modulus of the OTF
The calculated MTF values are displayed
below and are verified at the maximum
F/N and the best focus plane. The colored
0.7
0.6
0.5
0.4
0.3
0.2
0.1
lines represent the F.O.V. starting from the
0.0
0
5
10
15
20
25
30
35
40
45
50
Spatial Frequency in cycles per mm
center (0%) to the corner (100%).
Polychromatic Diffraction MTF
12/07/2011
Data for 0.9000 to 1.7000 µm.
Surface: Image
Optec S.p.A.
C02-dis1.l13.zmx
Configuration 1 of 12
Field Curvature
TTT T
SSS
TS S
+Y
-0.50
Distortion
+Y
0.00
0.50
-0.5
0
Millimeters
0.5
Percent
103
Field Curvature / F-Tan(Theta) Distortion
Optec S.p.A.
12/07/2011
Maximum Field is 5.852 Degrees.
Wavelengths: 0.900
1.100
1.300
1.500
1.700
C02-dis1.l13.zmx
Configuration 1 of 12
Optical parameters for wavelength range 0.9 – 1.7 µm
Resolution
Distortion
Average axial chromatic
aberration
MTF >50%@50lp/mm
>50%@50
Lens Transmission without
coating
< 0.3%
0.3
<0.0102 mm
Antireflection Coating
Vignetting
Specification are subject to change without notice
> 97%
R < 1%
< 6%
OB – SWIR 100
OB – SWIR 100
1 July 2014 Rev003
1 July 2014 Rev003
MTF, Field Curvature, Distortion and
TS Diff. Limit
TS 0.0000 (deg)
TS 1.9508 (deg)
TS 3.9016 (deg)
TS 5.8524 (deg)
1.0
Transmission from 1700 to 2300 nm
0.9
Modulus of the OTF
0.8
The calculated MTF values are displayed
Below and are verified at the maximum
F/N and the best focus plane. The colored
0.7
0.6
0.5
0.4
0.3
0.2
0.1
lines represent the F.O.V. starting from the
0.0
0
3
6
9
12
15
18
21
24
27
30
Spatial Frequency in cycles per mm
center (0%) to the corner (100%).
Polychromatic Diffraction MTF
12/07/2011
Data for 1.7000 to 2.3000 µm.
Surface: Image
Optec S.p.A.
C02-dis1.l13 1700-2300.ZMX
Configuration 1 of 1
Field Curvature
T TS T
S ST S
+Y
-0.50
0.00
Distortion
+Y
0.50
-0.5
0
0.5
Percent
Millimeters
Field Curvature / F-Tan(Theta) Distortion
12/07/2011
Maximum Field is 5.852 Degrees.
Wavelengths: 1.700
1.900
2.100
104
Optec S.p.A.
2.300
C02-dis1.l13 1700-2300.ZMX
Configuration 1 of 1
Optical parameters
ameters for wavelength range 1.7 – 2.3 µm
MTF > 40%@30lp/mm
40
Lens Transmission without
coating
< 0.3%
Antireflection Coating
OB – SWIR 100
Resolution
Distortion
Specification are subject to change without notice
> 75%
R < 1%
1 July 2014 Rev003
TS Diff. Limit
TS 0.0000 (deg)
TS 1.9508 (deg)
MTF, Field Curvature, Distortion and
TS 3.9016 (deg)
TS 5.8524 (deg)
1.0
0.9
Transmission from 900 to 2300 nm
Modulus of the OTF
0.8
The calculated MTF values are displayed
Below and are verified at the maximum
0.7
0.6
0.5
0.4
0.3
0.2
F/N and the best focus plane. The colored
0.1
0.0
0
lines represent the F.O.V. starting from the
3
6
9
12
15
18
21
24
27
30
Spatial Frequency in cycles per mm
Polychromatic Diffraction MTF
center (0%) to the corner (100%).
12/07/2011
Data for 1.7000 to 2.3000 µm.
Surface: Image
Optec S.p.A.
C02-dis1.l13 1700-2300.ZMX
Configuration 1 of 1
Field Curvature
T TS S
T ST S
+Y
-0.50
0.00
Distortion
+Y
0.50
-0.5
0
0.5
105
Percent
Millimeters
Field Curvature / F-Tan(Theta) Distortion
12/07/2011
Maximum Field is 5.852 Degrees.
Wavelengths: 1.700
1.900
2.100
Optec S.p.A.
2.300
C02-dis1.l13 1700-2300.ZMX
Configuration 1 of 1
Optical parameters
ameters for wavelength range 0.9 – 2.3 µm
Resolution
Distortion
MTF > 40%@30lp/mm
40%@30
Lens Transmission without
coating
< 0.3%
0.3
Antireflection Coating
> 70%
R < 1%
OB – SWIR 100
More details are available upon request and technical drawings are open for the
customers and their needs.
Specification are subject to change without notice
1 July 2014 Rev003
106
Specification are subject to change without notice