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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1.75-inch telecentric lenses

73-96 of 105 models

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LS-TCL-18390.153x, WD 330 mm, 1.75", M58-mount telecentric lens 0.153xM581.75"330±5 mmF6.8Ø 190 mm$5,349.00Quote Ships in 2-3 weeks
LS-TCL-18380.171x, WD 318 mm, 1.75", M58-mount telecentric lens 0.171xM581.75"318±5 mmF6.8Ø 170 mm$4,829.00 Ships in 2-3 weeks
LS-TCL-18360.193x, WD 300 mm, 1.75", M58-mount telecentric lens 0.193xM581.75"300±5 mmF9.7Ø 150 mm$4,349.00 Ships in 2-3 weeks
LS-TCL-18350.213x, WD 288 mm, 1.75", M58-mount telecentric lens 0.213xM581.75"288±5 mmF6.8Ø 136 mm$3,999.00 Ships in 2-3 weeks
LS-TCL-18330.242x, WD 273 mm, 1.75", M58-mount telecentric lens 0.242xM581.75"273±5 mmF6.8Ø 120 mm$3,639.00 Ships in 2-3 weeks
LS-TCL-18310.264x, WD 263 mm, 1.75", M58-mount telecentric lens 0.264xM581.75"263±4 mmF6.8Ø 110 mm$3,379.00 Ships in 2-3 weeks
LS-TCL-18300.29x, WD 238 mm, 1.75", M58-mount telecentric lens 0.29xM581.75"238±4 mmF6.8Ø 100 mm$3,159.00 Ships in 2-3 weeks
LS-TCL-18280.3152x, WD 350 mm, 1.75", C-mount telecentric lens 0.3152xC-mount1.75"350±6 mmF9.7Ø 92 mm$2,919.00 Ships in 2-3 weeks
LS-TCL-18270.322x, WD 208 mm, 1.75", M58-mount telecentric lens 0.322xM581.75"208±3 mmF8.5Ø 90 mm$2,899.00 Ships in 2-3 weeks
LS-TCL-18260.363x, WD 228 mm, 1.75", M58-mount telecentric lens 0.363xM581.75"228±4 mmF6.8Ø 80 mm$2,669.00 Ships in 2-3 weeks
LS-TCL-18240.403x, WD 178 mm, 1.75", M58-mount telecentric lens 0.403xM581.75"178±3 mmF8.5Ø 72 mm$2,469.00 Ships in 2-3 weeks
LS-TCL-18230.453x, WD 158 mm, 1.75", M58-mount telecentric lens 0.453xM581.75"158±3 mmF8.5Ø 64 mm$2,289.00 Ships in 2-3 weeks
LS-TCL-18220.453x, WD 189 mm, 1.75" telecentric lens 0.453xF-mount, M42, M581.75"189±3 mmF17.1Ø 64 mm$2,279.00 Ships in 2-3 weeks
LS-TCL-18210.492x, WD 85 mm, 1.75" telecentric lens 0.492xF-mount, M42, M581.75"85±1 mmF6.8Ø 59 mm$2,169.00 Ships in 2-3 weeks
LS-TCL-18200.518x, WD 138 mm, 1.75", M58-mount telecentric lens 0.518xM581.75"138±3 mmF9.7Ø 56 mm$2,099.00 Ships in 2-3 weeks
LS-TCL-18190.604x, WD 138 mm, 1.75" telecentric lens 0.604xF-mount, M42, M581.75"138±3 mmF17.1Ø 48 mm$1,909.00 Ships in 2-3 weeks
LS-TCL-18180.604x, WD 128 mm, 1.75", M58-mount telecentric lens 0.604xM581.75"128±3 mmF11.3Ø 48 mm$1,909.00 Ships in 2-3 weeks
LS-TCL-18170.659x, WD 82 mm, 1.75" fixed-magnification lens 0.659xF-mount, M42, M581.75"82±1 mmF6.8Ø 44 mm$1,819.00 Ships in 2-3 weeks
LS-TCL-18160.69x, WD 118 mm, 1.75", M58-mount telecentric lens 0.69xM581.75"118±3 mmF11.4Ø 42 mm$1,779.00 Ships in 2-3 weeks
LS-TCL-18150.744x, WD 61 mm, 1.75" fixed-magnification lens 0.744xF-mount, M42, M581.75"61±1 mmF6.8Ø 39 mm$1,709.00 Ships in 2-3 weeks
LS-TCL-18140.806x, WD 110 mm, 1.75", M58-mount telecentric lens 0.806xM581.75"110±2 mmF13.5Ø 36 mm$1,639.00 Ships in 2-3 weeks
LS-TCL-18130.879x, WD 48 mm, 1.75" telecentric lens 0.879xF-mount, M42, M581.75"48±1 mmF6.8Ø 33 mm$1,569.00 Ships in 2-3 weeks
LS-TCL-18121x, WD 45 mm, 1.75" telecentric lens 1xF-mount, M42, M581.75"45±1 mmF6.8Ø 29 mm$1,479.00 Ships in 2-3 weeks
LS-TCL-18111.115x, WD 73 mm, 1.75", M58-mount telecentric lens 1.115xM581.75"73±1 mmF15Ø 26 mm$1,409.00 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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