Lenses

1.75-inch telecentric lenses

Build a large-sensor measurement layout

Compare telecentric lenses cataloged for the 1.75-inch optical format. Use the camera dimensions, magnification and working distance to choose a field suitable for dimensional inspection.

All Telecentric lenses

1.75-inch telecentric lenses

49-72 of 105 models

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LS-TCL-18340.2132x, WD 287 mm, 1.75", M58/F-mount telecentric lens 0.2132xM58, F-mount1.75"287 mmF6.8Ø 136 mm$3,929.00 Ships in 2-3 weeks
LS-TCL-18320.242x, WD 280 mm, 1.75", M58/F-mount telecentric lens 0.242xM58, F-mount1.75"280 mmF9.7Ø 120 mm$3,559.00 Ships in 2-3 weeks
LS-TCL-18290.29x, WD 258 mm, 1.75", M58/F-mount telecentric lens 0.29xM58, F-mount1.75"258 mmF11.3Ø 100 mm$3,099.00 Ships in 2-3 weeks
LS-TCL-18250.363x, WD 228 mm, 1.75", F-mount telecentric lens 0.363xF-mount1.75"228 mmF17.1Ø 80 mm$2,639.00 Ships in 2-3 weeks
LS-TCL-2643Bi-telecentric lens for 1.75" cameras, 0.12x, WD 410 mm 0.120xF-mount1.75"410±5 mm-Ø 240 mmFrom $6,669.00Quote Ships in 2-3 weeks
LS-TCL-2641Bi-telecentric lens for 1.75" cameras, 0.171x, WD 318 mm 0.171xF-mount1.75"318±4 mm-Ø 168 mmFrom $4,789.00 Ships in 2-3 weeks
LS-TCL-2640Bi-telecentric lens for 1.75" cameras, 0.193x, WD 301 mm 0.193xF-mount1.75"301±4 mm-Ø 150 mmFrom $4,369.00 Ships in 2-3 weeks
LS-TCL-2639Bi-telecentric lens for 1.75" cameras, 0.214x, WD 288 mm 0.214xF-mount1.75"288±4 mm-Ø 136 mmFrom $4,069.00 Ships in 2-3 weeks
LS-TCL-2637Bi-telecentric lens for 1.75" cameras, 0.261x, WD 251 mm 0.261xF-mount1.75"251±3 mm-86.3x64.7 mmFrom $3,429.00 Ships in 2-3 weeks
LS-TCL-2636Bi-telecentric lens for 1.75" cameras, 0.312x, WD 254 mm 0.312xF-mount1.75"254±3 mm-72.2x54.1 mmFrom $2,999.00 Ships in 2-3 weeks
LS-TCL-2634Bi-telecentric lens for 1.75" cameras, 0.36x, WD 229 mm 0.360xF-mount1.75"229±2 mm-Ø 80 mmFrom $2,679.00 Ships in 2-3 weeks
LS-TCL-2633Bi-telecentric lens for 1.75" cameras, 0.401x, WD 178 mm 0.401xF-mount1.75"178±2 mm-Ø 72 mmFrom $2,479.00 Ships in 2-3 weeks
LS-TCL-2632Bi-telecentric lens for 1.75" cameras, 0.452x, WD 159 mm 0.452xF-mount1.75"159±2 mm-49.8x37.3 mmFrom $2,289.00 Ships in 2-3 weeks
LS-TCL-2631Bi-telecentric lens for 1.75" cameras, 0.456x, WD 187 mm 0.456xF-mount1.75"187±2 mm-Ø 64 mmFrom $2,259.00 Ships in 2-3 weeks
LS-TCL-2630Bi-telecentric lens for 1.75" cameras, 0.517x, WD 138 mm 0.517xF-mount1.75"138±2 mm-43.5x32.6 mmFrom $2,099.00 Ships in 2-3 weeks
LS-TCL-2628Bi-telecentric lens for 1.75" cameras, 0.603x, WD 128 mm 0.603xF-mount1.75"128±2 mm-Ø 48 mmFrom $1,909.00 Ships in 2-3 weeks
LS-TCL-2627Bi-telecentric lens for 1.75" cameras, 0.686x, WD 119 mm 0.686xF-mount1.75"119±2 mm-32.8x24.6 mmFrom $1,779.00 Ships in 2-3 weeks
LS-TCL-2626Bi-telecentric lens for 1.75" cameras, 0.798x, WD 111 mm 0.798xF-mount1.75"111±2 mm-Ø 36 mmFrom $1,639.00 Ships in 2-3 weeks
LS-TCL-2625Bi-telecentric lens for 1.75" cameras, 1.115x, WD 72 mm 1.115xF-mount1.75"72±2 mm-Ø 26 mmFrom $1,409.00 Ships in 2-3 weeks
LS-TCL-18450.097x, WD 465 mm, 1.75", M58-mount telecentric lens 0.097xM581.75"465±6 mmF8.5Ø 300 mm$8,699.00Quote Ships in 2-3 weeks
LS-TCL-18430.112x, WD 338 mm, 1.75", M58-mount telecentric lens 0.112xM581.75"338±5 mmF6.8Ø 258 mm$7,229.00Quote Ships in 2-3 weeks
LS-TCL-18420.121x, WD 410 mm, 1.75", M58-mount telecentric lens 0.121xM581.75"410±6 mmF6.8Ø 240 mm$6,709.00Quote Ships in 2-3 weeks
LS-TCL-18410.134x, WD 372 mm, 1.75", M58-mount telecentric lens 0.134xM581.75"372±5 mmF6.8Ø 216 mm$6,039.00Quote Ships in 2-3 weeks
LS-TCL-18400.153x, WD 330 mm, 1.75", M59-mount telecentric lens 0.153xM591.75"330±5 mmF6.8Ø 190 mm$5,159.00Quote Ships in 2-3 weeks

Build a large-sensor measurement layout

A larger sensor can provide a useful measurement field, but only when the lens image circle and magnification suit the camera. Check the optical and mechanical constraints together. The field, working distance and lens body may have a greater effect on the layout than the format label alone.

  • Use the camera active sensor dimensions and the model image-circle rating to confirm coverage; the optical-format designation is not a literal chip width.
  • Calculate the object field from the active sensor and magnification, and compare it with the complete part envelope and required image detail.
  • Review the lens mount, mass, body size and working distance before designing brackets or lighting. Confirm the printed distortion and telecentricity limits for the chosen model.

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