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.

Machine vision lenses

1", C-mount machine vision lens, 0.71x, WD 260 mm (LS-FFL-0770)

Model LS-FFL-0770

  • Magnification0.71x
  • MountC-mount
  • Sensor1"
  • Working distance260 mm
  • Aperture17
$309.00

Ships in 2-3 weeks

0.52 kg shipping weight

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1", C-mount machine vision lens, 0.71x, WD 260 mm (LS-FFL-0770)LS-FFL-0770

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LS-FFL-0770: sensor format 1", image-side F/# 17, working distance 260 mm, magnification 0.71x.

1", C-mount Machine Vision Lens. At a glance: magnification 0.71x; working distance 260 mm; max sensor size 16 mm (1"); object-side resolution 16.1 µm; image-side f/# 17.

  • 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-0770

Optics

Magnification (x)0.71
Working distance (mm)260
Image-side F/#17
Object-side telecentricity (deg max)Non-telecentric
Image-side distortion (% max)0.25
Numerical aperture NA0.02082
Object-side resolution (um)16.1
Theoretical depth of field (mm)2.7
Image-side MTF30 (lp/mm)57
Total length TTL (mm)219.1
Front filter threadM25x0.5 after removing the front lens retaining ring

Sensor and imaging

Sensor format1"
Max sensor size (dia. mm)16

Mechanical

Outer diameter O.D (mm)dia. 30
MountC
Shipping weight (estimated)0.52 kg

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

Engineering data

Field of view with the LS-FFL-0770

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

Image circleØ 16 mmCovers sensors up to 1"
Magnification0.71×
Distortion≤ 0.25 %
Total length219.1 mm
SizeØ 30 mm
NA0.02082
Depth of field2.7 mmtheoretical
Filter threadM25 × 0.5behind the front retaining ring
MTF57 lp/mmimage side, at 30 % contrast
Field of view (width × height) by sensor format
Sensor format0.71×
1/1.8"7.07 × 5.3 mm10 × 7.5 mm
2/3"8.45 × 7.07 mm11.9 × 10 mm
1/1.2"11.25 × 7.03 mm15.8 × 9.9 mm
1"13.2 × 8.8 mm18.6 × 12.4 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 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 16 mm

9.5 mm sensor diagonal; this lens covers up to 16 mm

3.2 mm sensor diagonal; this lens covers up to 16 mm

6.6 mm sensor diagonal; this lens covers up to 16 mm

With a 5 mm C-CS ring

15.8 mm sensor diagonal; this lens covers up to 16 mm

8.9 mm sensor diagonal; this lens covers up to 16 mm

Adapters

For CS-mount cameras

Other models in the Long working distance standard machine vision lenses (LS-FFL-S96) series

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LS-FFL-0770This model0.71x1"260 mm$309.00 Ships in 2-3 weeks
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