20mm, F4.5, Image Size φ30mm, Recommended Magnification 0.02~0.134X, M42-Mount (LS-FFL-0419)
  • 20mm, F4.5, Image Size φ30mm, Recommended Magnification 0.02~0.134X, M42-Mount (LS-FFL-0419)
  • LS-FFL-0419 dimensions (mm)

Machine vision lenses

20mm, F4.5, Image Size φ30mm, Recommended Magnification 0.02~0.134X, M42-Mount (LS-FFL-0419)

Model LS-FFL-0419

  • Focal length20 mm
  • Magnification0.02 x to 0.134 x
  • MountM42
  • SensorAPS-C
  • Working distance150 mm to 999 mm
  • ApertureF4.5 to C
$639.00

Ships in 2-3 weeks

0.44 kg shipping weight

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20mm, F4.5, Image Size φ30mm, Recommended Magnification 0.02~0.134X, M42-Mount (LS-FFL-0419)LS-FFL-0419

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20mm, F4.5, Image Size φ30mm, Recommended Magnification 0.02~0.134X, M42-Mount. Provides excellent consistency of image clarity. Provides low distortion.

  • Same-day shipping on stock itemsTracked 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; restocking fee up to 15% may apply
  • Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay

Specifications

General

ModelLS-FFL-0419

Optics

Focal length20 mm
F-numberF4.5 to C
Image sizeΦ30 mm
Optical distortion0.20%
Magnification range0.02 x to 0.134 x
Working distance range150 mm to 999 mm
Iris controlManual
Focus controlManual
Filter threadM43 × 0.75
Magnification at working distance (mm)150: -0.134; 200: -0.100; 250: -0.080; 300: -0.067; 350: -0.057; 400: -0.050; 450: -0.045; 500: -0.040; 550: -0.036; 600: -0.033; 650: -0.031; 700: -0.029; 750: -0.027; 800: -0.025; 850: -0.024; 900: -0.022; 950: -0.021; 999: -0.020
Object-to-image distance at working distance (mm)150: 212; 200: 261; 250: 311; 300: 360; 350: 410; 400: 460; 450: 510; 500: 560; 550: 610; 600: 660; 650: 710; 700: 760; 750: 810; 800: 860; 850: 910; 900: 960; 950: 1010; 999: 1060
Field of view H (mm) at working distance (mm), 4k 7 µm sensor150: 216.1; 200: 288.5; 250: 360.8; 300: 433.2; 350: 505.6; 400: 577.9; 450: 650.3; 500: 722.7; 550: 795.1; 600: 867.4; 650: 939.8; 700: 1012.2; 750: 1084.5; 800: 1156.9; 850: 1229.3; 900: 1301.6; 950: 1374.0; 999: 1446.4

Environment and compliance

Temperature–10 °C to 50 °C (14 °F to 122 °F)
CertificationRoHS 2.0

Mechanical

MountM42 × P1
Flange back length12 mm
DimensionΦ52.7 mm × 48.8 mm to 51.4 mm (Φ2.1" × 1.9" to 2.0")
Weight243 g (0.5 Ib.)
Shipping weight (estimated)0.44 kg

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ModelSize / key dataPriceAvailabilityLink
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