1/2" machine vision lens, 0.23x, WD 420 mm (LS-FFL-1140)
  • 1/2" machine vision lens, 0.23x, WD 420 mm (LS-FFL-1140)

Machine vision lenses

1/2" machine vision lens, 0.23x, WD 420 mm (LS-FFL-1140)

Model LS-FFL-1140

  • Magnification0.23x
  • Sensor1/2"
  • Working distance420 mm
  • TypeMachine vision fixed
$189.00

From the factory's 2021-2022 catalogue: we confirm availability and lead time by email after your order, and cancel with a full refund if it is no longer made.

Ships in 2-3 weeks

0.31 kg shipping weight

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1/2" machine vision lens, 0.23x, WD 420 mm (LS-FFL-1140)LS-FFL-1140

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LS-FFL-1140: sensor format 1/2", working distance 420 mm, magnification 0.23x.

1/2" Machine Vision Lens. At a glance: magnification 0.23x; working distance 420 mm; max sensor size 8.0 mm (1/2").

  • 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-FFL-1140

Optics

Magnification (x)0.23
Working distance (mm)420

Sensor and imaging

Sensor format1/2"
Max sensor size (dia. mm)8.0

Mechanical

Shipping weight (estimated)0.31 kg

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

Engineering data

Field of view with the LS-FFL-1140

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

Image circleØ 8 mmCovers sensors up to 1/2"
Magnification0.23×
Field of view (width × height) by sensor format
Sensor format0.23×
1/3"4.8 × 3.6 mm20.9 × 15.7 mm
1/2.9"4.98 × 3.74 mm21.7 × 16.3 mm
1/2.5"5.76 × 4.29 mm25 × 18.7 mm
1/2"6.4 × 4.8 mm27.8 × 20.9 mm

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

Other models in the Long working distance, small field of view lenses (LS-FFL-S98) series

See all 85 models
ModelMagnificationWorking distancePriceAvailabilityLink
LS-FFL-1140This model0.23x420 mm$189.00 Ships in 2-3 weeks
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LS-FFL-11220.85~0.46x75~115 mm$189.00 Ships in 2-3 weeks View
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LS-FFL-11011.19~0.84x45~61 mm$189.00 Ships in 2-3 weeks View
LS-FFL-11041.6~0.71x380~840 mm$189.00 Ships in 2-3 weeks View
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