〔 TL Series 〕2/3” WD240 High Magnification Telecentric Lens
TELECENTRIC LENS
TL Series
WD240 High Magnification Telecentric Lens
Long WD: 240mm
Suitable for vacuum chamber, working environment in high temperature, etc.., required for long WD
4x and 6x are available
All models are designed for co-axial illumination
Model
Magnification
F No.
Object side NA
WD
OI
Depth of field
Resolution
TV distortion
Maximum
Compatible sensor
Mount
Dimension
TL40C-240
4x
28.6
0.07
239mm
450.0mm
0.14mm
4.8μ
0.22%
2/3
C
TL60C-240
6x
42.9
0.07
239mm
470.6mm
0.1mm
4.8μ
0.0%
2/3
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).