〔 TL Series 〕1/2”-2/3” WD65 Built-in type Telecentric Lens
TELECENTRIC LENS
TL Series
WD65 Built-in type Telecentric Lens
Middle WD: WD65mm
Short OI and High NA
φ16mm telecentric lens
R type is improved contrast and relative illumination
Model
Magnification
F No.
Object side NA
WD
OI
Depth of field
Resolution
TV distortion
Maximum
Compatible sensor
Mount
Dimension
TL08-65R
0.8x
14.8
0.027
65mm
166mm
1.85mm
12.3μ
0.00%
1/1.8”
C
TL10-65R
1x
18.5
0.027
65mm
166mm
1.48mm
12.4μ
0.00%
1/1.8”
C
TL15-65R
1.5x
16.0
0.047
65mm
150mm
0.57mm
7.22μ
0.00%
1/1.8”
C
TL20-65R
2x
16.7
0.06
65mm
152mm
0.33mm
5.6μ
-0.01%
1/2”
C
TL40-65
4x
26.0
0.077
65mm
150mm
0.13mm
4.36μ
0.30%
2/3”
C
TL60-65
6x
39.0
0.077
65mm
163mm
0.09mm
4.36μ
0.33%
2/3”
C
TL80-65
8x
52.0
0.077
65mm
180mm
0.07mm
4.36μ
0.20%
2/3”
C
TL08C-65R
0.8x
14.8
0.027
65mm
166mm
1.85mm
12.3μ
0.00%
1/1.8”
C
TL10C-65R
1x
18.5
0.027
65mm
166mm
1.48mm
12.4μ
0.00%
1/1.8”
C
TL15C-65R
1.5x
16.0
0.047
65mm
150mm
0.57mm
7.22μ
0.00%
1/1.8”
C
TL20C-65R
2x
16.7
0.06
65mm
152mm
0.33mm
5.6μ
-0.01%
1/2”
C
TL40C-65
4x
26.0
0.077
65mm
150mm
0.13mm
4.36μ
0.30%
2/3”
C
TL60C-65
6x
39.0
0.077
65mm
163mm
0.09mm
4.36μ
0.33%
2/3”
C
TL80C-65
8x
52.0
0.077
65mm
180mm
0.07mm
4.36μ
0.20%
2/3”
C
○Indicated specifications are design values. ○Resolution indicates a theoretical resolution at a wavelength of 550nm. ○Depth of field is calculated assuming permissible circle of confusion is 40μm.