LS-TCL-1974 dimensions (mm)
  • LS-TCL-1974 dimensions (mm)
  • 1x, WD 510 mm, 2/3", C-mount telecentric lens, length 175.0 mm (LS-TCL-1974)

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

1x, WD 510 mm, 2/3", C-mount telecentric lens, length 175.0 mm (LS-TCL-1974)

Model LS-TCL-1974

  • Magnification1.0x
  • MountC-mount
  • Sensor2/3"
  • Working distance510 mm
  • Aperture25.7
$1,239.00

Ships in 2-3 weeks

0.59 kg shipping weight

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1x, WD 510 mm, 2/3", C-mount telecentric lens, length 175.0 mm (LS-TCL-1974)LS-TCL-1974

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LS-TCL-1974: magnification 1.0x, working distance 510 mm, NA 0.0197, theoretical depth of field 2.06 mm, total length TTL 175.0 mm.

1x, WD 510 mm, 2/3", C-mount Telecentric Lens. At a glance: magnification 1.0x; working distance 510 mm; max sensor size 11.0 mm (2/3"); object-side resolution 17.0 µm; image-side f/# 25.7.

  • 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
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Specifications

General

ModelLS-TCL-1974

Optics

Magnification (x)1.0
Working distance (mm)510
Image-side F/#25.7
Object-side telecentricity (deg max)<0.1
Image-side distortion (% max)<0.1
Numerical aperture NA0.0197
Object-side resolution (um)17.0
Theoretical depth of field (mm)2.06
Image-side MTF30 (lp/mm)32
Total length TTL (mm)175.0
Front filter threadM25x0.5 after removing the front lens retaining ring

Sensor and imaging

Sensor format2/3"
Max sensor size (dia. mm)11.0

Mechanical

MountC
Outer diameter O.D (mm)dia. 26
Shipping weight (estimated)0.59 kg

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

Engineering data

Field of view with the LS-TCL-1974

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

Image circleØ 11 mmCovers sensors up to 2/3"
Magnification1×
Working distance510 mmDepth of field 2.06 mm
Distortion< 0.1 %
Total length175.0 mm
SizeØ 26 mm
NA0.0197
Filter threadM25 × 0.5behind the front retaining ring
MTF32 lp/mmimage side, at 30 % contrast
Field of view (width × height) by sensor format
Sensor format1×
1/2.5"5.76 × 4.29 mm5.8 × 4.3 mm
1/2"6.4 × 4.8 mm6.4 × 4.8 mm
1/1.8"7.07 × 5.3 mm7.1 × 5.3 mm
2/3"8.8 × 6.6 mm8.8 × 6.6 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

Cameras this lens fits

7.1 mm sensor diagonal; this lens covers up to 11 mm

9.5 mm sensor diagonal; this lens covers up to 11 mm

6.6 mm sensor diagonal; this lens covers up to 11 mm

8 mm sensor diagonal; this lens covers up to 11 mm

8.9 mm sensor diagonal; this lens covers up to 11 mm

8.8 mm sensor diagonal; this lens covers up to 11 mm

Adapters

For CS-mount cameras

Other models in the High-quality 5 MP telecentric lens (LS-TCL-S60) series

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ModelMagnificationWorking distanceAperturePriceAvailabilityLink
LS-TCL-1974This model1.0x510 mm25.7$1,239.00 Ships in 2-3 weeks
LS-TCL-19611.0x110 mm10.7$1,239.00 Ships in 2-3 weeks View
LS-TCL-19621.0x110 mm10.7$1,239.00 Ships in 2-3 weeks View
LS-TCL-19631.0x110 mm10.7-Close$1,239.00 Ships in 2-3 weeks View
LS-TCL-19641.0x110 mm10.7-Close$1,239.00 Ships in 2-3 weeks View
LS-TCL-19661x180 mm11$1,239.00 Ships in 2-3 weeks View
LS-TCL-19671x180 mm11$1,239.00 Ships in 2-3 weeks View
LS-TCL-19681x330 mm28.6$1,239.00 Ships in 2-3 weeks View
LS-TCL-19691x330 mm28.6$1,239.00 Ships in 2-3 weeks View
LS-TCL-19701.0x410 mm17.9$1,239.00 Ships in 2-3 weeks View
LS-TCL-19711.0x410 mm17.9$1,239.00 Ships in 2-3 weeks View
LS-TCL-19721.0x440 mm24.6$1,239.00 Ships in 2-3 weeks View
LS-TCL-19731.0x440 mm24.6$1,239.00 Ships in 2-3 weeks View
LS-TCL-19751.0x510 mm25.7$1,239.00 Ships in 2-3 weeks View
LS-TCL-19591.0x65 mm11.1$1,239.00 Ships in 2-3 weeks View
LS-TCL-19601.0x65 mm11.1$1,239.00 Ships in 2-3 weeks View
LS-TCL-19761.0x700 mm60.9$1,239.00 Ships in 2-3 weeks View
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