LS-TCL-1878 dimensions (mm)
  • LS-TCL-1878 dimensions (mm)
  • 0.271x, WD 118 mm, 2/3", C-mount telecentric lens (LS-TCL-1878)

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

0.271x, WD 118 mm, 2/3", C-mount telecentric lens (LS-TCL-1878)

Model LS-TCL-1878

  • Magnification0.271x
  • MountC-mount
  • Sensor2/3"
  • Working distance118±3 mm
  • Aperture4.9
  • Field of viewØ 42 mm
$1,769.00

Ships in 2-3 weeks

0.68 kg shipping weight

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0.271x, WD 118 mm, 2/3", C-mount telecentric lens (LS-TCL-1878)LS-TCL-1878

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LS-TCL-1878: magnification 0.271x, working distance 118±3 mm, theoretical depth of field ±6.0@F11, sensor format 2/3".

0.271x, WD 118 mm, 2/3", C-mount Telecentric Lens. At a glance: magnification 0.271x; working distance 118±3 mm; max sensor size 11.4 mm (2/3"); object field of view 42 mm; image-side f/# 4.9.

  • Tracked worldwide shippingTracked UPS or DHL
  • 3-year warranty, minimumCovers defects in materials and workmanship
  • Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
  • Volume discounts and Net 30For approved business accounts; purchase orders welcome
  • 90-day returnsUnused items, counted from delivery; free US return label; no restocking fee
  • Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay

Specifications

General

ModelLS-TCL-1878

Optics

Object field of view (dia. mm)42
Magnification (x)0.271
Working distance (mm)118±3
Image-side F/#4.9
Image-side MTF30 (lp/mm)>185
Theoretical depth of field (mm)±6.0@F11
Image-side distortion (% max)<0.1
Object-side telecentricity (deg max)<0.1
Object-to-image distance I/O (mm)259±3
Total length TTL (mm)123.4
Front filter threadM56 P0.5

Sensor and imaging

Sensor format2/3"
Max sensor size (dia. mm)11.4

Mechanical

MountC
Net weight (kg)0.416
Shipping weight (estimated)0.68 kg

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

Engineering data

Field of view with the LS-TCL-1878

Worked out from this lens's own magnification and image circle: the field it sees on each sensor format.

Image circleØ 11.4 mmCovers sensors up to 2/3"
Magnification0.271×
Working distance118 mmDepth of field ±6.0 mm @ F11
Distortion< 0.1 %
Total length123.4 mm
Filter threadM56 × 0.5
MTF> 185 lp/mmimage side, at 30 % contrast
Weight0.416 kg
Field of view (width × height) by sensor format
Sensor format0.271×
1/2.5"5.76 × 4.29 mm21.3 × 15.8 mm
1/2"6.4 × 4.8 mm23.6 × 17.7 mm
1/1.8"7.07 × 5.3 mm26.1 × 19.6 mm
2/3"8.8 × 6.6 mm32.5 × 24.4 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; supply voltage and power per channel; the camera's printed connector for cables.

Build the full system with this part

Cameras this lens fits

7.1 mm sensor diagonal; this lens covers up to 11.4 mm

9.5 mm sensor diagonal; this lens covers up to 11.4 mm

6.6 mm sensor diagonal; this lens covers up to 11.4 mm

8 mm sensor diagonal; this lens covers up to 11.4 mm

8.9 mm sensor diagonal; this lens covers up to 11.4 mm

8.8 mm sensor diagonal; this lens covers up to 11.4 mm

Adapters

For CS-mount cameras

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