Machine vision lenses

Welding lens, 1/2", C-mount (LS-FFL-1648)

Model LS-FFL-1648

  • Magnification04X~1.2X
  • MountC-mount
  • Sensor1/2"
  • Working distance125 mm±5 mm
  • ApertureF8
  • Resolution0.03%
$309.00

Ships in 2-3 weeks

0.32 kg shipping weight

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Welding lens, 1/2", C-mount (LS-FFL-1648)LS-FFL-1648

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LS-FFL-1648: aperture F8, working distance 125 mm±5 mm, magnification 04X~1.2X, mount C.

Welded lens is an optical lens designed to withstand extreme high temperature environments, the use of optical glass materials, will not affect the quality of the lens due to high temperatures.

  • 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-1648
WD125mm±5mm
DOF3.5 mm
Object FOVdia. 6.66 ~ dia. 20
TypeHigh temperature welding lens
RemarkReplaceable attenuator dia. 18

Optics

Magnification04X~1.2X
ApertureF8
MTF0.3(lp/mm)0.4 @ 100lp/mm
Working distance125mm±5mm
MTF>0.4 @ 100lp/mm
Field of viewdia. 6.66 ~ dia. 20

Sensor and imaging

Resolution0.03%
Sensor format1/2" dia. 8mm

Mechanical

MountC
Weight155.2 g
Dimensiondia. 34x100mm

Engineering data

Field of view with the LS-FFL-1648

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"
Magnification1.2–4×
SizeØ 34 × 100 mm
Depth of field3.5 mm
MTF0.4 lp/mmat 100 lp/mm
Weight155.2 g
Field of view (width × height) by sensor format
Sensor format1.2×4×
1/3"4.8 × 3.6 mm4 × 3 mm1.2 × 0.9 mm
1/2.9"4.98 × 3.74 mm4.2 × 3.1 mm1.2 × 0.9 mm
1/2"6.4 × 4.8 mm5.3 × 4 mm1.6 × 1.2 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 and sensor coverage, supply voltage, power per channel and connector.

Build the full system with this part

Cameras this lens fits

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

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

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

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

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

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

Adapters

For CS-mount cameras