〔 TL Series 〕1/1.8” WD220 Built-in type Telecentric Lens
TELECENTRIC LENS
TL Series
WD220 Built-in type Telecentric Lens
Long WD: 220mm
High resolution and compact design
Suitable for various applications, alignment, inspection,measurement, etc..
Adjustable iris for 0.5x and 0.7x
Compatible with 2 Mega Pixel of 1/1.8”
Model
Magnification
F No.
Object side NA
WD
OI
Depth of field
Resolution
TV distortion
Maximum
Compatible sensor
Mount
Dimension
TL05C-220
0.5x
6.79
0.037
221mm
355mm
2.17mm
9.1μ
0.02%
1/1.8”
C
TL07C-220
0.7x
9.50
0.037
221mm
365mm
1.55mm
9.1μ
0.02%
1/1.8”
C
TL10C-220
1x
13.35
0.037
222mm
384mm
1.07mm
9.0μ
0.00%
1/1.8”
C
TL20C-220
2x
26.42
0.038
222mm
400mm
0.53mm
8.8μ
0.04%
1/1.8”
C
○Indicated specifications are design values. ○Resolution indicates a theoretical resolution at a wavelength of 550nm. ○Depth of field is calculating assuming a horizontal 320 TV resolution using 1/2 inch camera (permissible circle of confusion 40μ).