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.

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105 models Configure a systemAll lenses
1.75-inch telecentric lenses

25-48 of 105 models

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LS-TCL-01260.184× telecentric lens, APS-C, F-mount F-mount1.75"28 μm28 mm--$6,959.00Quote Lead time confirmed with your quote
LS-TCL-0551Bi-telecentric lens, 0.315x, 350 mm WD, 1.75" C-mount1.75"--0.315x350 mm$2,909.00Quote Ships in 2-3 weeks
LS-TCL-0555Bi-telecentric lens, 0.363x, 228 mm WD, 1.75" M421.75"--0.363x228 mm$1,809.00 Ships in 2-3 weeks
LS-TCL-0552Bi-telecentric lens, 0.322x, 208 mm WD, 1.75" M421.75"--0.322x208 mm$1,749.00 Ships in 2-3 weeks
LS-TCL-0559Bi-telecentric lens, 0.403x, 178 mm WD, 1.75" M581.75"--0.403x178 mm$1,519.00 Ships in 2-3 weeks
LS-TCL-0531Bi-telecentric lens, 0.69x, 118 mm WD, 1.75" M421.75"--0.69x118 mm$1,109.00 Ships in 2-3 weeks
LS-TCL-0566Bi-telecentric lens, 0.806x, 110 mm WD, 1.75" M421.75"--0.806x110 mm$859.00 Ships in 2-3 weeks
LS-TCL-2654Bi-telecentric lens, 0.291x, WD 238 mm, 1.75", F-mount F-mount1.75"---238 ± 3 mm$3,149.00 Ships in 2-3 weeks
LS-TCL-2653Bi-telecentric lens, 0.322x, WD 208 mm, 1.75", F-mount F-mount1.75"--0.322x208±2 mm$2,439.00 Ships in 2-3 weeks
LS-TCL-2652Bi-telecentric lens, 0.362x, WD 230 mm, 1.75", F-mount F-mount1.75"--0.362x230±2 mm$2,269.00 Ships in 2-3 weeks
LS-TCL-2651Bi-telecentric lens, 0.402x, WD 178 mm, 1.75", F-mount F-mount1.75"--0.402x178±2 mm$2,109.00 Ships in 2-3 weeks
LS-TCL-2650Bi-telecentric lens, 0.452x, WD 187 mm, 1.75", F-mount F-mount1.75"--0.452x187±2 mm$1,959.00 Ships in 2-3 weeks
LS-TCL-2649Bi-telecentric lens, 0.517x, WD 138 mm, 1.75", F-mount F-mount1.75"--0.517x138±2 mm$1,819.00 Ships in 2-3 weeks
LS-TCL-2648Bi-telecentric lens, 0.603x, WD 128 mm, 1.75", F-mount F-mount1.75"--0.603x128±2 mm$1,669.00 Ships in 2-3 weeks
LS-TCL-2647Bi-telecentric lens, 0.69x, WD 118 mm, 1.75", F-mount F-mount1.75"--0.690x118±2 mm$1,559.00 Ships in 2-3 weeks
LS-TCL-2646Bi-telecentric lens, 0.801x, WD 111 mm, 1.75", F-mount F-mount1.75"--0.801x111±2 mm$1,459.00 Ships in 2-3 weeks
LS-TCL-2645Bi-telecentric lens, 1.117x, WD 72 mm, 1.75", F-mount F-mount1.75"---72±2 mm$1,409.00 Ships in 2-3 weeks
LS-TCL-2644Bi-telecentric lens for 1.75" cameras, 0.097x, WD 465 mm, F or Other-mount F-mount1.75"--0.097x465±6 mm$8,699.00Quote Ships in 2-3 weeks
LS-TCL-2642Bi-telecentric lens for 1.75" cameras, 0.153x, WD 330 mm, F or Other-mount F-mount1.75"--0.153x330±5 mm$5,379.00Quote Ships in 2-3 weeks
LS-TCL-2638Bi-telecentric lens for 1.75" cameras, 0.242x, WD 280 mm, F or Other-mount F-mount1.75"--0.242x280±5 mm$3,629.00 Ships in 2-3 weeks
LS-TCL-2635Bi-telecentric lens for 1.75" cameras, 0.322x, WD 208 mm, F or Other-mount F-mount1.75"--0.322x208±3 mm$2,899.00 Ships in 2-3 weeks
LS-TCL-2629Bi-telecentric lens for 1.75" cameras, 0.604x, WD 138 mm, F or Other-mount F-mount1.75"--0.604x138±3 mm$1,909.00 Ships in 2-3 weeks
LS-TCL-18440.1082x, WD 437 mm, 1.75", M58/F-mount telecentric lens M58, F-mount1.75"--0.1082x437 mm$6,949.00Quote Ships in 2-3 weeks
LS-TCL-18370.1706x, WD 317 mm, 1.75", M58/F-mount telecentric lens M58, F-mount1.75"--0.1706x317 mm$4,699.00 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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