Coaxial illumination lens

LS16A Series High resolution lens for line scan camera of 16k/3.5㎛

  • LS16A series is the optimized lens for the camera with the sensor of 16k / 3.5㎛. The camera with such small pixel size is advantageous to be adapted to the high resolution application, but the image that is achieved is dark and it is hard to get the good quality of image.
  • LS16A series lens provides the lighter image due to F value of minimum 3.8 and enables to get the best image even with the camera of small pixel size due to low distortion and excellent resolving power such as 0.001% and 3.5㎛ per pixel.
광학부품 광학렌즈 윌템스 wiltem-Coaxial illumination Lens

LS1610L-P01

Model
Focal
Length
Magnification
(Standard)
Image
Size
F#
Object
NA
Working
Distance
Conjugate
Distance
(O/I)
Optical
Distortion
MTF
Flange
Distance
AXIS
Φ84
LS1610L-P01
116
0.9x~1.2x
(1.0x)
Φ82
3.8
157.4
449.5
<0.0005%
200lp/mm
125lp/mm
212.1mm
(1x)
LS1613L-P01
120
1.1x~1.5x
(1.33x)
Φ82
4.0
156.4
444.5
<0.0003%
200lp/mm
125lp/mm
245.0mm
(2x)
LS1615L-P01
120
1.4x~1.7x
(1.5x)
Φ82
4.0
143.9
453.7
<0.08%
200lp/mm
125lp/mm
265.0mm
(1.6x)
LS1617L-P01
120
1.5x~2.0x
(1.7x)
Φ82
3.8
137.8
470
<0.05%
200lp/mm
125lp/mm
283.0mm
(1.7x)
LS1620L-P01
120
1.7x~2.4x
(2x)
Φ82
4.0
135.9
641.9
<0.0005%
200lp/mm
63lp/mm
424.7mm
(2x)
LS1630L-P01
120
2.5x~3.5x
(1.0x)
Φ82
4.0
112.6
759.5
<0.005%
100lp/mm
80lp/mm
565.5mm
(3x)
*Relative Illumination: 90%