Model drawing, series photo

Main picture: this model's dimensioned drawing, from its printed dimensions. The photo shows representative lenses of this series, not this exact model; size and shape differ by model.

Telecentric lenses

1.422x, WD 24 mm, 4/3" telecentric lens (LS-TCL-1717)

Model LS-TCL-1717

  • Magnification1.422x
  • MountC-mount, F-mount, M42, M58
  • Sensor4/3"
  • Working distance24±1 mm
  • Aperture9.3
  • Field of viewØ 16.6 mm
$1,259.00

Ships in 2-3 weeks

0.66 kg shipping weight

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1.422x, WD 24 mm, 4/3" telecentric lens (LS-TCL-1717)LS-TCL-1717

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LS-TCL-1717 sits in the upper half of the 340 magnifications in its series, with 1.422x magnification: a smaller field than most of the series, for finer detail (an object field of about 16.6 mm across on a 23.6 mm sensor).

LS-TCL-1717: magnification 1.422x, working distance 24±1 mm, theoretical depth of field ±0.2@F16, sensor format 4/3".

1.422x, WD 24 mm, 4/3" Telecentric Lens.

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  • 3-year warranty, minimumCovers defects in materials and workmanship
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Specifications

General

ModelLS-TCL-1717

Optics

Object field of view (dia. mm)16.6
Magnification (x)1.422
Working distance (mm)24±1
Image-side F/#9.3
Image-side MTF30 (lp/mm)>98
Theoretical depth of field (mm)±0.2@F16
Image-side distortion (% max)<0.1
Object-side telecentricity (deg max)<0.26
Object-to-image distance I/O (mm)159±1
Total length TTL (mm)122.9
Front filter threadM26 P0.5

Sensor and imaging

Sensor format4/3"
Max sensor size (dia. mm)23.6

Mechanical

MountC/F/M42/M58
Shipping weight (estimated)0.66 kg

Photo shows a representative model of this series; see the specifications for this model.

Engineering data

Field of view with the LS-TCL-1717

Image circleØ 23.6 mmCovers sensors up to 4/3"
Magnification1.422×
Working distance24 mmDepth of field ±0.2 mm @ F16
Distortion< 0.1 %
Total length122.9 mm
Filter threadM26 × 0.5
MTF> 98 lp/mmimage side, at 30 % contrast
Field of view (width × height) by sensor format
Sensor format1.422×
1/1.2"11.3 × 7.1 mm7.9 × 5 mm
1"12.8 × 9.6 mm9 × 6.8 mm
1.1"14.1 × 10.3 mm9.9 × 7.2 mm
4/3"17.3 × 13 mm12.2 × 9.1 mm

Field of view = sensor size ÷ magnification. Sensor sizes are typical for each optical format.

Compatible parts

Fits with this part

Checked with the configurator's fit rules: lens mount, image circle, resolution and spectral band, and the camera's printed connector for cables.

Build the full system with this part

Complete the setup

This part with the first fit-tested pick from each group below. Swap any of them for another card further down.

Set total $1,517.00

Cameras this lens fits

Its 22.8 mm sensor diagonal uses 97 % of this lens's 23.6 mm image circle

Its 22.8 mm sensor diagonal uses 97 % of this lens's 23.6 mm image circle

Its 23 mm sensor diagonal uses 97 % of this lens's 23.6 mm image circle

Its 23.1 mm sensor diagonal uses 98 % of this lens's 23.6 mm image circle

Its 20.4 mm sensor diagonal uses 86 % of this lens's 23.6 mm image circle

Its 19.3 mm sensor diagonal uses 82 % of this lens's 23.6 mm image circle

Adapters

For CS-mount cameras

Lights for this lens

Before you buy

Questions about the LS-TCL-1717

Answered from this model's printed specifications and our fit tests. Calculated figures say “about”.

Which cameras does the LS-TCL-1717 cover?

Its image circle (about 23.6 mm) covers these fit-tested cameras: LS-CMR-0439 (4/3", 5.2 MP), LS-CMR-0454 (4/3", 20.9 MP), LS-CMR-0359 (1.5", 2.5 MP) and LS-CMR-0323 (4/3", 46.4 MP).

What field of view does the LS-TCL-1717 give?

About 12.2 x 9.1 mm on a 4/3" sensor, at its 24 mm working distance (calculated: sensor size / 1.422x magnification).

What sensor size is the LS-TCL-1717 made for?

The sensor format is 4/3". The maximum sensor size is 23.6 mm.

Which light suits the LS-TCL-1717?

Collimated or coaxial lights whose printed beam covers its field of view: LS-CXL-0058, LS-CXL-0122, LS-CXL-0023 and LS-CXL-0142.

Other models in the Bi-telecentric and fixed-magnification lenses (LS-TCL-S59) series

See all 508 models

How this model compares

  • Compared with LS-TCL-1681: total length 122.9 mm here, 98.3 mm there; image-side F-number 9.3 here, 9.4 there.
  • Total length 122.9 mm: only 44 of the 408 telecentric lenses that list a total length are shorter.
  • Magnification 1.422x; next down 1.398x (LS-TCL-1436), up 1.446x (LS-TCL-1681), of 340 magnifications from 0.024 to 2.03x.
ModelMagnificationMountSensorPriceAvailabilityLink
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LS-TCL-1717This model1.422xC-mount, F-mount, M42, M584/3"$1,259.00 Ships in 2-3 weeks
LS-TCL-16811.446xC-mount, F-mount, M42, M584/3"$1,259.00 Ships in 2-3 weeks View