Representative photo of this series

Machine vision lenses

Fixed lens for FA, 1.1" 20MP, 12 mm, C-Mount (LS-FA1216A)

Model LS-FA1216A

Focal length12 mm
MountC-mount
Sensor1.1"
ApertureF2.8-22
Resolution20MP
Field of view57° x 45°

$449.00

In stock - ships the same business day (3 available, order by 2 PM ET)

0.38 kg shipping weight

Volume pricing, Net 30 or a formal quote?

Ultra-high imaging quality 1.1" FA lenses supporting 20MP area scan cameras, with high relative illumination, big aperture, distortion <0.1%, focus from 0.1 m to infinity; compatible with 1" and 2/3" sensors.

Same-day shipping on stock itemsTracked UPS or DHL
3-year warranty, minimumCovers defects in materials and workmanship
Expert machine-vision support includedFrom our licensed P.E. engineers
Volume discounts and Net 30For approved business accounts; purchase orders welcome
90-day returnsUnused items; free return label in the US
Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay

Specifications

General

Model	LS-FA1216A
F/NO	2.8-22
EFL	12mm
MOD	0.1m

Optics

Distortion	<0.1%
Image size	1.1"
Image size (dia.)	1.1"
Field of view angle 1.1"	57° x 45°
Field of view angle 1"	54.8° x 42.3°
Field of view angle 2/3"	38.9° x 29.6°
Distortion (TV) 1.1"	<1.5%
Focal length (mm)	12
Aperture	F2.8-22

Sensor and imaging

Resolution	20MP
Sensor format	1.1"

Mechanical

Mount	C-Mount
Shipping weight	0.38 kg

Downloads

Datasheet (PDF)LS-FA1216A · 1.2 MB

Features

Ultra-high imaging quality
Support 20MP area scan cameras
High relative illumination, with big aperture
Distortion <0.1%
Focus range from 0.1 m to infinity
Compatible with 1" and 2/3" sensor

Applications

Electronic component: yes or no / identify - check the number of tiny chips and poor imprint
Electronic component: blemish / stain - detecting camera defects
Liquid crystal, semiconductor: geometrical measurement - detect IC wire bending
Electronic component: connector - connector pin flatness detection

Complete the station

The configurator matches a camera, lens, light, light controller and cables to each other, and to this part.

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Other models in the Fixed lens for FA, 1.1" 20MP series

See all 7 models

Model	Size / key data	Price	Availability	Link
LS-FA0615A	6 mm, 1.1", C-Mount	$439.00	3 in stock	View
LS-FA0815A	8 mm, 1.1", C-Mount	$439.00	2 in stock	View
LS-FA1616A	16 mm, 1.1", C-Mount	$459.00	2 in stock	View
LS-FA2516A	25 mm, 1.1", C-Mount	$469.00	3 in stock	View
LS-FA3516A	35 mm, 1.1", C-Mount	$479.00	2 in stock	View
LS-FA5016A	50 mm, 1.1", C-Mount	$499.00	5 in stock	View