J M Sienna

JMSienna is a manufacturer of optoelectronic components and solutions for a variety of markets. Their products encompass high feature Ambient Light Sensors, Vertical Cavity Lasers and other optoelectronic devices


High Feature Ambient Light Sensors


VCSEL (vertical cavity surface emitting laser)


Contact us

Please contact us by phone with any questions you may have.


+44 1229 581551



Full contact details are on our contact page



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