Voice Coil Auto Focus Motor for M12 Lenses
M12 Lens VCM autofocus motor
Voice Coil Auto Focus Motor for M12 Lenses
M12 Lens VCM autofocus motor

Voice Coil Motor for S Mount Lenses

Voice Coil Motor M12 Lens Mount with 23.5mm hole spacing

The CLA321-VCM is an affordable voice-coil auto-focus motor for M12 Lenses. It is rated for lenses up to 7g. This VCM has a full stroke of 400um. Unfortunately, we do not currently provide SW/FW drivers. We recommend the Dongwoon DW9714 or Texas Instruments DRV201 as a driver. There are many other VCM alternatives with different size; please contact us for more details.

$29.00
Selected Part Number is: CLA321-VCM
ParameterSpecification
Motor TypeMagnetic
Rated Current120mA
Absolute Max Current150mA or Less
Insulation resistance1MΩ or more (at DC 50V)
Direction of movementMove away from sensor when (+) voltage is applied to positive leadwire
Red leadwirePositive  (+)
Black leadwireNegative  (-)
Rated stroke>=600um when applying 100mA in vertical direction with 5g lens
Starting Current45-65mA (current when displacement becomes 10µm
Sensitivity (Slope)5µm/mA~40µm/mA
Terminal Resistance37Ω+/-5Ω at 23C
Linearity<25µm (maximum difference between stroke points at 50µm and 220µm
TiltDynamic Moving Tilt <=10' 
Hysteresis<10µm
Life test500,000 cycles (0.5s ON-> 0.5s OFF with current 0->90mA->0 for 1s @ 23C)
Maximum Lens Weight7g

Mechanical Layout

Autofocus Motor for M12 Lenses
Section
Drop element here
M12 Lenses C Mount Lenses.webp__PID:d39df4c6-9351-4eae-9938-992a7c9a721e

Engineering & Quality Assured

Optical Engineering for M12 Lenses.webp__PID:cabadc1d-9038-478a-9ec1-b9515597d704

US Engineering Support

M12 Lens in the US.webp__PID:de4930ea-2073-44ee-ad75-d40d9d92487e

Easy Global Shipment

M12 Lens Manufacturing.webp__PID:7f1f5e48-3df5-4feb-9fa4-5a6210d8de49

Volume Production Ready

Here are a Few M12 Lenses. Search all 50+ Using Our M12 Lens Calculator

IP67 12mm M12 Lens

CIL120-F2.4-M12A650

IP67 12mm M12 Lens

195°@5.2mm Fisheye Lens

CIL818-F2.0-M12A660

195°@5.2mm Fisheye Lens

Wide-Angle 4.8mm M12 Lens

CIL948-F2.0-M12B650

Wide-Angle 4.8mm M12 Lens

Wide-Angle 3.6mm Lens

CIL336-F1.9-M12A650

Wide-Angle 3.6mm Lens

Wide-Angle 2.8mm M12 Lens CIL329

CIL329-F2.0-M12A650

Wide-Angle 2.8mm M12 Lens CIL329

We Also have Cost Effective 12MP+ C-Mount Lenses for Machine Vision and Factory Automation.

18mm M12 Lenses
18mm M12 Lenses
18mm M12 Lens
Telephoto S Mount M12 Lens 18mm
CIL178-F2.0-M12A650
Telephoto 18mm M12 Lens
$39.00
No Distortion 4.2mm M12 Lens
No Distortion 4.2mm M12 Lens
No Distortion 4.2mm M12 Lens
CIL042-F1.9-M12A650
No Distortion 4.2mm M12 Lens
$49.00
DSL210 DSL224 2mm S-Mount Lens IMX335 Framos
DSL210 DSL224 2mm S-Mount Lens IMX335 Framos
2mm M12 Lens IMX335 Framos Basler
2mm M12 Fisheye Lenses IMX335 Framos
CIL282-F1.8-M12B660
190°@6.8mm Fisheye M12 Lens
$49.00
Wide Angle M12 Lens Sunex
Wide Angle M12 Lens Sunex
Lensation Wide Angle M12 S Mount Lens
Edmund Optics Wide Angle Lens s-Mount
CIL332-F1.8-M12B660
Wide Angle 3.2mm M12 Lens
$39.00
Stereographic Fisheye Lens M12 S Mount Lens
Stereographic Fisheye Lens M12 S Mount Lens
Sunex Tailored Distortion M12 Fisheye Lens
Stereographic miniature fisheye S-Mount lens
CIL293-F2.2-M12A650
190°@5.4mm Stereographic Fisheye M12 Lens
$119.00
8mm Edmund Blue Series M12 Lens 58203 83-940
8mm Edmund Blue Series M12 Lens 58203 83-940
8mm S-Mount Lens
8mm M12 Lens allied Vision Basler
CIL382-F2.0-M12A650
Wide-Angle 7.8mm M12 Lens CIL382
$29.00