FA lens, 12 mm, 1.1", C-mount, FOV 61.9° (LS-FFL-1589)

Representative photo of this series

Machine vision lenses

FA lens, 12 mm, 1.1", C-mount, FOV 61.9° (LS-FFL-1589)

Model LS-FFL-1589

Focal lengthf=12 mm
MountC-mount
Sensor1.1"
Field of view61.9°

$329.00

Ships in 2-3 weeks

0.38 kg shipping weight

Volume pricing, Net 30 terms or a formal quote for purchasing?

LS-FFL-1589: focal length f=12 mm, sensor format 1.1", field of view H (1.1") 61.9°.

FA lens series: compact design, adjustable aperture, ultra-high resolution and minimized distortion; supports 1/1.8", 1/1.7", 2/3", 1" sensors, max sensor 1.1".

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

Model	LS-FFL-1589
F/NO	F=1:2.8-16
Flange back	17.526mm in air
Front/Rear Effective Dia	dia. 25.8mm/dia. 13.5mm

Optics

Focal length	f=12mm
Field of view H (1.1")	61.9°
Field of view H (1")	56.9°
Field of view V (1.1")	47.5°
Field of view V (1")	44.1°
Field of view D (1.1")	72.7°
Field of view D (1")	67.9°
Focus distance	0.1M-∞
Back focus	10.31mm in air

Sensor and imaging

Sensor format	1.1"

Light

Rel.illumination	≥65%

Environment and compliance

Temperature range	10 to 50 °C
Storage temperature range	20 to 60 °C

Mechanical

Mount	C-Mount
Picture size	1.1" / 1"
Shipping weight	0.38 kg

Engineering data

Field of view with the LS-FFL-1589

Worked out from this lens's own focal length, image circle and closest focus: what it sees at your working distance, on the sensor you use.

Focal length12 mm

Image circleØ 17.6 mmCovers sensors up to 1.1"

Angle of view61° × 46.7°Calculated for a 1.1" sensor; 72.2° diagonal

Back focal length10.31 mmin air

Flange distance17.526 mmin air

Field of view (width × height) of the 12 mm lens by sensor format and working distance
Sensor format	At 48 mm	At 100 mm	At 200 mm	At 500 mm
2/3"8.45 × 7.07 mm	33.8 × 28.3 mm	70.4 × 58.9 mm	141 × 118 mm	352 × 295 mm
1/1.2"11.25 × 7.03 mm	45 × 28.1 mm	93.8 × 58.6 mm	188 × 117 mm	469 × 293 mm
1"13.2 × 8.8 mm	52.8 × 35.2 mm	110 × 73.3 mm	220 × 147 mm	550 × 367 mm
1.1"14.13 × 10.35 mm	56.5 × 41.4 mm	118 × 86.2 mm	236 × 172 mm	589 × 431 mm

Thin-lens approximation: field of view ≈ sensor size × working distance ÷ focal length, with the distance measured to the front of the lens; closest to reality when the distance is many times the focal length. 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

Area scan camera, 5.0 MP, GigE, Color, 2592 x 1944 resolution

LS-CMR-0258

Resolution 2592 x 1944
Sensor CMOS

$149.00

Ships in 2-3 weeks

7.1 mm sensor diagonal; this lens covers up to 17.6 mm

GigE area scan camera, 4.2 MP, Color/Mono

LS-CMR-0354

Resolution 2048 x 2048
Sensor CMOS

$149.00

Ships in 2-3 weeks

17.2 mm sensor diagonal; this lens covers up to 17.6 mm

USB3.0 area scan camera, 2.5 MP, Color/Mono

LS-CMR-0475

Resolution 2048*1200
Interface USB3.0

$179.00

Ships in 2-3 weeks

9.5 mm sensor diagonal; this lens covers up to 17.6 mm

USB3.0 board camera / module, 0.3 MP, Color/Mono

LS-BCM-0044

Sensor 1/5.6" CMOS
Interface USB3.0 MicroB

$179.00

Ships in 2-3 weeks

3.2 mm sensor diagonal; this lens covers up to 17.6 mm

USB3.0 board camera / module, 1.3 MP, Color

LS-BCM-0046

Resolution 1280x1024
Interface USB3.0 MicroB

$179.00

Ships in 2-3 weeks

6.6 mm sensor diagonal; this lens covers up to 17.6 mm

With a 5 mm C-CS ring

GigE board camera / module, 20 MP, Color

LS-BCM-0058

Resolution 5488X3672
Interface GigE (GigE Vision, GenICam)

$209.00

Ships in 2-3 weeks

15.8 mm sensor diagonal; this lens covers up to 17.6 mm

Adapters

For CS-mount cameras

C-to-CS-mount adapter ring, height 5 mm

LS-LXR-0266

Type Extension tubes
Use C-mount lens on CS-mount camera

$59.00

Ships in 2-3 weeks

Application studies

Applications for this type of part

Real camera images from lighting and optics application tests, with the parts of each setup and why they were chosen.

All application studies

Set up with the LS-FFL-1454, the same type of part

Oblique line-light capture from the same test; the local marked structure is more visible.

Packaging, labels and print Foils and reflective packaging · Surface-shape visibility Indentation marks on aluminium film Make a surface change visible before deciding whether it exceeds the specification.Proposed light housing (spec)340 × 48 × 75 mmExplore the study

Set up with the LS-FFL-1456, the same type of part

Source capture of a cylindrical battery part, end-on, under a red dome light: a bright face with an irregular dark ring around the central opening and a thin dark ring near the rim. Complete capture inside the brochure frame, not retouched.

Batteries and automotive Lithium battery manufacturing · Adhesive presence imaging Battery glue ring A dome turns shiny metal into an even field so a glue band can be checked all round.Light in sourceLS-DOM-0092 · redExplore the study

Set up with the LS-FFL-1454, the same type of part

Source colour capture of a battery-cell face under a white bar light: two light-green films, one dark olive film and a white part at the upper edge. Complete capture, not retouched.

Batteries and automotive Lithium battery manufacturing · Film presence and position Battery-cell films Separate the films by colour, then check each one against its expected place.Light in sourceLS-BAR-0221 · whiteExplore the study

Other models in the FA lens, C-mount (LS-FFL-S152) series

See all 12 models

Model	Focal length	Sensor	Field of view	Price	Availability	Link
LS-FFL-1589This model	f=12 mm	1.1"	61.9°	$329.00	Ships in 2-3 weeks	Compare
LS-FFL-1594	8 mm	2/3"	58.9°	$169.00	Ships in 2-3 weeks	CompareView
LS-FFL-1595	12 mm	2/3"	39.4°	$179.00	Ships in 2-3 weeks	CompareView
LS-FFL-1597	25 mm	2/3"	23.3°	$199.00	Ships in 2-3 weeks	CompareView
LS-FFL-1596	16 mm	2/3"	37.8°	$209.00	Ships in 2-3 weeks	CompareView
LS-FFL-1598	35 mm	2/3"	17.3°	$219.00	Ships in 2-3 weeks	CompareView
LS-FFL-1599	50 mm	2/3"	13.2°	$249.00	Ships in 2-3 weeks	CompareView
LS-FFL-1588	75 mm	1.1"	12.2°	$549.00	Ships in 2-3 weeks	CompareView
LS-FFL-1590	16 mm	1.1"	55.7°	$679.00	Ships in 2-3 weeks	CompareView
LS-FFL-1591	25 mm	1.1"	37.3°	$689.00	Ships in 2-3 weeks	CompareView
LS-FFL-1592	35 mm	1.1"	26.3°	$709.00	Ships in 2-3 weeks	CompareView
LS-FFL-1593	50 mm	1.1"	19.3°	$739.00	Ships in 2-3 weeks	CompareView

FA lens, 12 mm, 1.1", C-mount, FOV 61.9° (LS-FFL-1589)

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Specifications

General

Optics

Sensor and imaging

Light

Environment and compliance

Mechanical

Field of view with the LS-FFL-1589

Fits with this part

Cameras this lens fits

Area scan camera, 5.0 MP, GigE, Color, 2592 x 1944 resolution

GigE area scan camera, 4.2 MP, Color/Mono

USB3.0 area scan camera, 2.5 MP, Color/Mono

USB3.0 board camera / module, 0.3 MP, Color/Mono

USB3.0 board camera / module, 1.3 MP, Color

GigE board camera / module, 20 MP, Color

Adapters

C-to-CS-mount adapter ring, height 5 mm

Applications for this type of part

Other models in the FA lens, C-mount (LS-FFL-S152) series

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