Keyence CA-LMHR20

Ultra high resolution Telecentric Macro Lens Straight 2x.

MPN: CA-LMHR20
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-LMHR20?

Ultra high resolution Telecentric Macro Lens Straight 2x. CA-LMHR20. Series: Lenses (for Machine Vision). Series code: CA-L series

Specifications

Model Name	Ultra high resolution Telecentric Macro Lens Straight 2x
Model Code	CA-LMHR20
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_16LMR20&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_16LMR20
Manuals URL	https://www.keyence.com/products/vision/vision-sys/ca-l/downloads/?mode=ma&modelId=PM_16LMR20
Model	CA-LMHR20*1
Optical magnification	x1.73 to x2.20
Max. compatible image sensor size	2/3"
Field of view	2/3": Low magnification 4.8 x 4.1 mm 0.19" x 0.16", High magnification 3.8 x 3.2 mm 0.15" x 0.13"1/1.8": Low magnification 4.1 x 3.1 mm 0.16" x 0.12", High magnification 3.2 x 2.4 mm 0.13" x 0.09"
F-stop range (aperture)	Low magnification: 6.8 to 43, High magnification: 8.7 to 55
Resolving power	Center/periphery: 120 cycles/mm
WD	Low magnification: 114.8 mm 4.52", High magnification: 109.4 mm 4.31"*2
TV distortion	Low magnification: 0.001 %, High magnification: 0.011 %
Depth-of-field	Low magnification: 0.428 mm0.02", High magnification: 0.264 mm0.01"*3
Mount	C-mount
Pixel resolution(US 3.5 µm 0.14 Mil: low magnification to US 4.4 µm 0.17 Mil: high magnification)	2 µm 0.08 Mil/pixel*4
Resolution	2.6 µm 0.10 Mil*5
Environmental resistance - Ambient temperature	0 to +50 °C 32 to 122 °F
Environmental resistance - Relative humidity	80% RH or less (No condensation)
Weight	Approx. 410 g

CA-LMHR20: frequently asked questions

When can CA-LMHR20 be shipped?

CA-LMHR20 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-LMHR20 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-LMHR20 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-LMHR20, subject to availability and destination.