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  • MACRO ZOOM LENS
  • TLZ Series

Low Magnification Zoom Lens with Co-axial Illumination

Built-in co-axial illumination
Suitable for various applications, inspection of wafer, IC chip, etc...

FEATURES

SPECIFICATION

Model Magnification WD Resolution Object side NA Depth of field TV distortion Maximum
Compatible sensor
Dimension
TLZ0220C
(Manual Zoom)
0.2x-2.0x 227mm 22.4μ〜
7.6μ 
0.015〜
0.044
13.1mm〜
0.45mm 
-0.16%〜
0.16% 
1/1.8 en_44_01
TLZ0220C-SM
(Motorized Zoom)
en_44_02

○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).