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Keyence CA-LA4

Low-Distortion Lens, Environmentally Resistant Lens 4 mm.

MPN: CA-LA4
Category: Lenses (for Machine Vision)

Price and lead time confirmed within 1 business day

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Keyence CA-LA4?

Low-Distortion Lens, Environmentally Resistant Lens 4 mm. CA-LA4. Series: Lenses (for Machine Vision). Series code: CA-L series

Specifications

Model Name	Low-Distortion Lens, Environmentally Resistant Lens 4 mm
Model Code	CA-LA4
Series Title	Lenses (for Machine Vision)
Series Code	CA-L series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_124007&dlModelId=PM_163LA4&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
CAD URL	https://www.keyence.com/products/vision/vision-sys/ca-l/downloads/?mode=cd&modelId=PM_163LA4
Model	CA-LA4
Focal point	4.5 mm 0.18"
F-stop range (aperture)	F1.6 to F16
Minimum WD	0.05 m 0.16'
Mount	C-mount
Filter size	M72 × P0.75
Compatible image sensor size	1/1.8"
TV distortion	0.20%
Resolving power	120 cycles/mm at center, 100 cycles/mm on periphery
Ambient temperature/humidity range	0 to +50°C 32 to 122°F, 80% RH or less (No condensation)
Weight	Approx. 216 g 7.62 oz

CA-LA4: frequently asked questions

When can CA-LA4 be shipped?

CA-LA4 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up CA-LA4 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for CA-LA4 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for CA-LA4, subject to availability and destination.