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  • TL Series

WD220 Built-in type Telecentric Lens Series

Long WD: 220mm High resolution and compact design



Model Magnification F No. Object side NA WD OI Depth of field Resolution TV distortion Maximum
Compatible sensor
TL05C-220 0.5x 6.79 0.037 222mm 357mm 2.17mm 9.1μ 0.02% 1/1.8 en_38_01
TL07C-220 0.7x 9.50 0.037 222mm 367mm 1.55mm 9.1μ 0.02% 1/1.8 en_38_02
TL10C-220 1x 13.35 0.037 222mm 384mm 1.07mm 9.0μ 0.00% 1/1.8 en_38_03
TL20C-220 2x 26.42 0.038 222mm 400mm 0.53mm 8.8μ 0.04% 1/1.8 en_38_04

○Indicated specifications are design values. ○For C mount ○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).